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-CITE-
    26 USC CHAPTER 38 - ENVIRONMENTAL TAXES                     01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES

-HEAD-
                     CHAPTER 38 - ENVIRONMENTAL TAXES                 

-MISC1-
    Subchapter                                                  Sec.(!1)
    A.      Tax on petroleum                                        4611 
    B.      Tax on certain chemicals                                4661
    C.      Tax on certain imported substances                      4671
    D.      Ozone-depleting chemicals, etc.                         4681

                             PRIOR PROVISIONS                         
      A prior chapter 38, consisting of sections 4521 to 4603 and
    relating to import taxes, was repealed by Pub. L. 87-456, title
    III, Sec. 302(d), May 24, 1962, 76 Stat. 77, and Pub. L. 94-455,
    title XIX, Sec. 1904(a)(15), Oct. 4, 1976, 90 Stat. 1814.

                                AMENDMENTS                            
      1989 - Pub. L. 101-239, title VII, Sec. 7506(b), Dec. 19, 1989,
    103 Stat. 2369, added item for subchapter D.
      1986 - Pub. L. 99-499, title V, Sec. 515(b), Oct. 17, 1986, 100
    Stat. 1769, added item for subchapter C.
      Pub. L. 99-499, title V, Sec. 514(a)(2), Oct. 17, 1986, 100 Stat.
    1767, struck out item for subchapter C.
      1980 - Pub. L. 96-510, title II, Sec. 231(b), Dec. 11, 1980, 94
    Stat. 2804, added item for subchapter C.
      Pub. L. 96-510, title II, Sec. 211(a), Dec. 11, 1980, 94 Stat.
    2797, added chapter 38 and analysis of subchapters consisting of
    items A and B.

-FOOTNOTE-
    (!1) Section numbers editorially supplied.


-End-


-CITE-
    26 USC Subchapter A - Tax on Petroleum                      01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter A - Tax on Petroleum

-HEAD-
                      SUBCHAPTER A - TAX ON PETROLEUM                  

-MISC1-
    Sec.                                                     
    4611.       Imposition of tax.                                    
    4612.       Definitions and special rules.                        

-End-



-CITE-
    26 USC Sec. 4611                                            01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter A - Tax on Petroleum

-HEAD-
    Sec. 4611. Imposition of tax

-STATUTE-
    (a) General Rule
      There is hereby imposed a tax at the rate specified in subsection
    (c) on - 
        (1) crude oil received at a United States refinery, and
        (2) petroleum products entered into the United States for
      consumption, use, or warehousing.
    (b) Tax on certain uses and exportation
      (1) In general
        If - 
          (A) any domestic crude oil is used in or exported from the
        United States, and
          (B) before such use or exportation, no tax was imposed on
        such crude oil under subsection (a),

      then a tax at the rate specified in subsection (c) is hereby
      imposed on such crude oil.
      (2) Exception for use on premises where produced
        Paragraph (1) shall not apply to any use of crude oil for
      extracting oil or natural gas on the premises where such crude
      oil was produced.
    (c) Rate of tax
      (1) In general
        The rate of the taxes imposed by this section is the sum of - 
          (A) the Hazardous Substance Superfund financing rate, and
          (B) the Oil Spill Liability Trust Fund financing rate.
      (2) Rates
        For purposes of paragraph (1) - 
          (A) the Hazardous Substance Superfund financing rate is 9.7
        cents a barrel, and
          (B) the Oil Spill Liability Trust Fund financing rate is 5
        cents a barrel.
    (d) Persons liable for tax
      (1) Crude oil received at refinery
        The tax imposed by subsection (a)(1) shall be paid by the
      operator of the United States refinery.
      (2) Imported petroleum product
        The tax imposed by subsection (a)(2) shall be paid by the
      person entering the product for consumption, use, or warehousing.
      (3) Tax on certain uses or exports
        The tax imposed by subsection (b) shall be paid by the person
      using or exporting the crude oil, as the case may be.
    (e) Application of Hazardous Substance Superfund financing rate
      (1) In general
        Except as provided in paragraphs (2) and (3), the Hazardous
      Substance Superfund financing rate under this section shall apply
      after December 31, 1986, and before January 1, 1996.
      (2) No tax if unobligated balance in Fund exceeds $3,500,000,000
        If on December 31, 1993, or December 31, 1994 - 
          (A) the unobligated balance in the Hazardous Substance
        Superfund exceeds $3,500,000,000, and
          (B) the Secretary, after consultation with the Administrator
        of the Environmental Protection Agency, determines that the
        unobligated balance in the Hazardous Substance Superfund will
        exceed $3,500,000,000 on December 31 of 1994 or 1995,
        respectively, if no tax is imposed under section 59A, this
        section, and sections 4661 and 4671,

      then no tax shall be imposed under this section (to the extent
      attributable to the Hazardous Substance Superfund financing rate)
      during 1994 or 1995, as the case may be.
      (3) No tax if amounts collected exceed $11,970,000,000
        (A) Estimates by Secretary
          The Secretary as of the close of each calendar quarter (and
        at such other times as the Secretary determines appropriate)
        shall make an estimate of the amount of taxes which will be
        collected under section 59A, this section (to the extent
        attributable to the Hazardous Substance Superfund financing
        rate), and sections 4661 and 4671 and credited to the Hazardous
        Substance Superfund during the period beginning January 1,
        1987, and ending December 31, 1995.
        (B) Termination if $11,970,000,000 credited before January 1,
          1996
          If the Secretary estimates under subparagraph (A) that more
        than $11,970,000,000 will be credited to the Fund before
        January 1, 1996, the Hazardous Substance Superfund financing
        rate under this section shall not apply after the date on which
        (as estimated by the Secretary) $11,970,000,000 will be so
        credited to the Fund.
    (f) Application of Oil Spill Liability Trust Fund financing rate
      (1) In general
        Except as provided in paragraph (2), the Oil Spill Liability
      Trust Fund financing rate under subsection (c) shall apply after
      December 31, 1989, and before January 1, 1995.
      (2) No tax if unobligated balance in fund exceeds $1,000,000,000
        The Oil Spill Liability Trust Fund financing rate shall not
      apply during any calendar quarter if the Secretary estimates that
      as of the close of the preceding calendar quarter the unobligated
      balance in the Oil Spill Liability Trust Fund exceeds
      $1,000,000,000.

-SOURCE-
    (Added Pub. L. 96-510, title II, Sec. 211(a), Dec. 11, 1980, 94
    Stat. 2797; amended Pub. L. 99-499, title V, Secs. 511(a), 512(a),
    (b), Oct. 17, 1986, 100 Stat. 1760, 1761; Pub. L. 99-509, title
    VIII, Sec. 8032(a), (c)(1), (2), Oct. 21, 1986, 100 Stat. 1957,
    1958; Pub. L. 100-647, title VI, Sec. 6108, Nov. 10, 1988, 102
    Stat. 3712; Pub. L. 101-221, Sec. 8(a), Dec. 12, 1989, 103 Stat.
    1891; Pub. L. 101-239, title VII, Sec. 7505(a), (b), Dec. 19, 1989,
    103 Stat. 2363; Pub. L. 101-508, title XI, Sec. 11231(a)(1)(B),
    (2), (b), Nov. 5, 1990, 104 Stat. 1388-445.)

-COD-
                               CODIFICATION                           
      Amendments by Pub. L. 99-509, title VIII, Sec. 8031(a), (b), and
    (d)(1), Oct. 21, 1986, 100 Stat. 1955, to subsecs. (a) to (e) of
    this section were not executed to text pursuant to Pub. L. 99-509,
    title VIII, Sec. 8031(e)(2), which provided that the amendments
    made by section 8031 shall not take effect if the Superfund
    Amendments and Reauthorization Act of 1986 is enacted. The
    Superfund Amendments and Reauthorization Act of 1986 was enacted as
    Pub. L. 99-499, approved Oct. 17, 1986.


-MISC1-
                                AMENDMENTS                            
      1990 - Subsec. (e)(1). Pub. L. 101-508, Sec. 11231(a)(1)(B),
    substituted "January 1, 1996" for "January 1, 1992".
      Subsec. (e)(2). Pub. L. 101-508, Sec. 11231(a)(2), substituted
    "1993" for "1989" and "1994" for "1990" in introductory provisions
    and "1994" for "1990" and "1995" for "1991" in subpar. (B) and
    concluding provisions.
      Subsec. (e)(3). Pub. L. 101-508, Sec. 11231(b), substituted
    "$11,970,000,000" for "$6,650,000,000" in heading.
      Subsec. (e)(3)(A). Pub. L. 101-508, Sec. 11231(b), substituted
    "December 31, 1995" for "December 31, 1991".
      Subsec. (e)(3)(B). Pub. L. 101-508, Sec. 11231(a)(1)(B), (b),
    substituted "January 1, 1996" for "January 1, 1992" in heading and
    text and "$11,970,000,000" for "$6,650,000,000" in heading and
    twice in text.
      1989 - Subsec. (c)(2)(A). Pub. L. 101-221 amended subpar. (A)
    generally. Prior to amendment, subpar. (A) read as follows: "the
    Hazardous Substance Superfund financing rate is - 
        "(i) except as provided in clause (ii), 8.2 cents a barrel, and
        "(ii) 11.7 cents a barrel in the case of the tax imposed by
      subsection (a)(2), and".
      Subsec. (c)(2)(B). Pub. L. 101-239, Sec. 7505(b), substituted "5
    cents" for "1.3 cents".
      Subsec. (f). Pub. L. 101-239, Sec. 7505(a)(1), amended subsec.
    (f) generally, substituting pars. (1) and (2) for former pars. (1)
    general applicability, (2) commencement date, and (3) limit on tax
    of $300,000,000.
      1988 - Subsec. (f)(2)(B). Pub. L. 100-647 substituted "December
    31, 1990" for "September 1, 1987".
      1986 - Subsecs. (a), (b)(1). Pub. L. 99-499, Sec. 512(a),
    substituted "at the rate specified in subsection (c)" for "of 0.79
    cent a barrel".
      Subsec. (c). Pub. L. 99-509, Sec. 8032(a), amended subsec. (c)
    generally. Prior to amendment, subsec. (c) read as follows:
      "(1) In general. - Except as provided in paragraph (2), the rate
    of the taxes imposed by this section is 8.2 cents a barrel.
      "(2) Imported petroleum products. - The rate of the tax imposed
    by subsection (a)(2) shall be 11.7 cents a barrel."
      Pub. L. 99-499, Sec. 512(b), added subsec. (c) and redesignated
    former subsec. (c) as (d).
      Subsec. (d). Pub. L. 99-499, Sec. 512(b), redesignated subsec.
    (c) as (d). Former subsec. (d) redesignated (e).
      Subsec. (e). Pub. L. 99-509, Sec. 8032(c)(1), substituted
    "Hazardous Substance Superfund financing rate" for "taxes" in
    heading, substituted "the Hazardous Substance Superfund financing
    rate under this section" for "the taxes imposed by this section" in
    par. (1), inserted "(to the extent attributable to the Hazardous
    Substance Superfund financing rate)" after "this section" in pars.
    (2) and (3)(A), and substituted "the Hazardous Substance Superfund
    financing rate under this section shall not apply" for "no tax
    shall be imposed under this section" in par. (3)(B).
      Pub. L. 99-499, Secs. 511(a), 512(b), amended subsec. (d)
    generally and redesignated it as (e). Prior to amendment and
    redesignation, subsec. (d), termination, read as follows: "The
    taxes imposed by this section shall not apply after September 30,
    1985, except that if on September 30, 1983, or September 30, 1984 -
    
        "(1) the unobligated balance in the Hazardous Substance
      Response Trust Fund as of such date exceeds $900,000,000, and
        "(2) the Secretary, after consultation with the Administrator
      of the Environmental Protection Agency, determines that such
      unobligated balance will exceed $500,000,000 on September 30 of
      the following year if no tax is imposed under section 4611 or
      4661 during the calendar year following the date referred to
      above,
    then no tax shall be imposed by this section during the first
    calendar year beginning after the date referred to in paragraph
    (1)."
      Subsec. (f). Pub. L. 99-509, Sec. 8032(c)(2), added subsec. (f).

                     EFFECTIVE DATE OF 1989 AMENDMENT                 
      Section 8(b) of Pub. L. 101-221 provided that: "The amendment
    made by subsection (a) [amending this section] shall take effect on
    the date of enactment of this Act [Dec. 12, 1989]."

                     EFFECTIVE DATE OF 1986 AMENDMENTS                 
      Section 8032(d) of Pub. L. 99-509, as amended by Pub. L. 99-514,
    Sec. 2, Oct. 22, 1986, 100 Stat. 2095, provided that:
      "(1) In general. - Except as provided in paragraph (2), the
    amendments made by this section [amending this section and sections
    4612, 4661, 4671, and 9507 of this title] shall take effect on the
    commencement date (as defined in section 4611(f)(2) of the Internal
    Revenue Code of 1986 [formerly I.R.C. 1954], as added by this
    section).
      "(2) Coordination with superfund reauthorization. - The
    amendments made by this section shall take effect only if the
    Superfund Amendments and Reauthorization Act of 1986 [Pub. L.
    99-499, approved Oct. 17, 1986] is enacted."
      [Section 7505(d)(1) of Pub. L. 101-239 provided that: "For
    purposes of sections 8032(d) and 8033(c) of the Omnibus Budget
    Reconciliation Act of 1986 [Pub. L. 99-509, set out as notes above
    and under section 9509 of this title], the commencement date is
    January 1, 1990."]
      Section 511(c) of Pub. L. 99-499 provided that: "The amendments
    made by this section [amending this section and repealing section
    9653 of Title 42, The Public Health and Welfare] shall take effect
    on January 1, 1987."
      Section 512(d) of Pub. L. 99-499 provided that: "The amendments
    made by this section [amending this section and section 4612 of
    this title] shall take effect on January 1, 1987."

                              EFFECTIVE DATE                          
      Section 211(c) of Pub. L. 96-510 provided that: "The amendments
    made by this section [enacting subchapters A and B of this chapter]
    shall take effect on April 1, 1981."

                                SHORT TITLE                            
      For short title of title II of Pub. L. 96-510 as the "Hazardous
    Substance Response Revenue Act of 1980", see Short Title of 1980
    Amendment note, set out under section 1 of this title.

-SECREF-
                   SECTION REFERRED TO IN OTHER SECTIONS               
      This section is referred to in sections 59A, 4612, 4661, 4671,
    9507, 9509 of this title.

-End-



-CITE-
    26 USC Sec. 4612                                            01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter A - Tax on Petroleum

-HEAD-
    Sec. 4612. Definitions and special rules

-STATUTE-
    (a) Definitions
      For purposes of this subchapter - 
      (1) Crude oil
        The term "crude oil" includes crude oil condensates and natural
      gasoline.
      (2) Domestic crude oil
        The term "domestic crude oil" means any crude oil produced from
      a well located in the United States.
      (3) Petroleum product
        The term "petroleum product" includes crude oil.
      (4) United States
        (A) In general
          The term "United States" means the 50 States, the District of
        Columbia, the Commonwealth of Puerto Rico, any possession of
        the United States, the Commonwealth of the Northern Mariana
        Islands, and the Trust Territory of the Pacific Islands.
        (B) United States includes continental shelf areas
          The principles of section 638 shall apply for purposes of the
        term "United States".
        (C) United States includes foreign trade zones
          The term "United States" includes any foreign trade zone of
        the United States.
      (5) United States refinery
        The term "United States refinery" means any facility in the
      United States at which crude oil is refined.
      (6) Refineries which produce natural gasoline
        In the case of any United States refinery which produces
      natural gasoline from natural gas, the gasoline so produced shall
      be treated as received at such refinery at the time so produced.
      (7) Premises
        The term "premises" has the same meaning as when used for
      purposes of determining gross income from the property under
      section 613.
      (8) Barrel
        The term "barrel" means 42 United States gallons.
      (9) Fractional part of barrel
        In the case of a fraction of a barrel, the tax imposed by
      section 4611 shall be the same fraction of the amount of such tax
      imposed on a whole barrel.
    (b) Only 1 tax imposed with respect to any product
      No tax shall be imposed by section 4611 with respect to any
    petroleum product if the person who would be liable for such tax
    establishes that a prior tax imposed by such section has been
    imposed with respect to such product.
    (c) Credit where crude oil returned to pipeline
      Under regulations prescribed by the Secretary, if an operator of
    a United States refinery - 
        (1) removes crude oil from a pipeline, and
        (2) returns a portion of such crude oil into a stream of other
      crude oil in the same pipeline,

    there shall be allowed as a credit against the tax imposed by
    section 4611 to such operator an amount equal to the product of the
    rate of tax imposed by section 4611 on the crude oil so removed by
    such operator and the number of barrels of crude oil returned by
    such operator to such pipeline. Any crude oil so returned shall be
    treated for purposes of this subchapter as crude oil on which no
    tax has been imposed by section 4611.
    (d) Credit against portion of tax attributable to oil spill rate
      There shall be allowed as a credit against so much of the tax
    imposed by section 4611 as is attributable to the Oil Spill
    Liability Trust Fund financing rate for any period an amount equal
    to the excess of - 
        (1) the sum of - 
          (A) the aggregate amounts paid by the taxpayer before January
        1, 1987, into the Deepwater Port Liability Trust Fund and the
        Offshore Oil Pollution Compensation Fund, and
          (B) the interest accrued on such amounts before such date,
        over

        (2) the amount of such payments taken into account under this
      subsection for all prior periods.

    The preceding sentence shall also apply to amounts paid by the
    taxpayer into the Trans-Alaska Pipeline Liability Fund to the
    extent of amounts transferred from such Fund into the Oil Spill
    Liability Trust Fund. For purposes of this subsection, all
    taxpayers which would be members of the same affiliated group (as
    defined in section 1504(a)) if section 1504(a)(2) were applied by
    substituting "100 percent" for "80 percent" shall be treated as 1
    taxpayer.
    (e) Income tax credit for unused payments into Trans-Alaska
      Pipeline Liability Fund
      (1) In general
        For purposes of section 38, the current year business credit
      shall include the credit determined under this subsection.
      (2) Determination of credit
        (A) In general
          The credit determined under this subsection for any taxable
        year is an amount equal to the aggregate credit which would be
        allowed to the taxpayer under subsection (d) for amounts paid
        into the Trans-Alaska Pipeline Liability Fund had the Oil Spill
        Liability Trust Fund financing rate not ceased to apply.
        (B) Limitation
          (i) In general
            The amount of the credit determined under this subsection
          for any taxable year with respect to any taxpayer shall not
          exceed the excess of - 
              (I) the amount determined under clause (ii), over
              (II) the aggregate amount of the credit determined under
            this subsection for prior taxable years with respect to
            such taxpayer.
          (ii) Overall limitation
            The amount determined under this clause with respect to any
          taxpayer is the excess of - 
              (I) the aggregate amount of credit which would have been
            allowed under subsection (d) to the taxpayer for periods
            before the termination date specified in section
            4611(f)(1), if amounts in the Trans-Alaska Pipeline
            Liability Fund which are actually transferred into the Oil
            Spill Liability Fund were tranferred (!1) on January 1,
            1990, and the Oil Spill Liability Trust Fund financing rate
            did not terminate before such termination date, over

              (II) the aggregate amount of the credit allowed under
            subsection (d) to the taxpayer.
      (3) Cost of income tax credit borne by Trust Fund
        (A) In general
          The Secretary shall from time to time transfer from the Oil
        Spill Liability Trust Fund to the general fund of the Treasury
        amounts equal to the credits allowed by reason of this
        subsection.
        (B) Trust Fund balance may not be reduced below $1,000,000,000
          Transfers may be made under subparagraph (A) only to the
        extent that the unobligated balance of the Oil Spill Liability
        Trust Fund exceeds $1,000,000,000. If any transfer is not made
        by reason of the preceding sentence, such transfer shall be
        made as soon as permitted under such sentence.
      (4) No carryback
        No portion of the unused business credit for any taxable year
      which is attributable to the credit determined under this
      subsection may be carried to a taxable year beginning on or
      before the date of the enactment of this paragraph.
    (f) Disposition of revenues from Puerto Rico and the Virgin Islands
      The provisions of subsections (a)(3) and (b)(3) of section 7652
    shall not apply to any tax imposed by section 4611.

-SOURCE-
    (Added Pub. L. 96-510, title II, Sec. 211(a), Dec. 11, 1980, 94
    Stat. 2798; amended Pub. L. 99-499, title V, Sec. 512(c), Oct. 17,
    1986, 100 Stat. 1761; Pub. L. 99-509, title VIII, Sec. 8032(b),
    Oct. 21, 1986, 100 Stat. 1957; Pub. L. 101-239, title VII, Sec.
    7505(c), Dec. 19, 1989, 103 Stat. 2363; Pub. L. 101-380, title IX,
    Sec. 9002, Aug. 18, 1990, 104 Stat. 574; Pub. L. 102-486, title
    XIX, Sec. 1922(a), Oct. 24, 1992, 106 Stat. 3028.)

-REFTEXT-
                            REFERENCES IN TEXT                        
      The date of the enactment of this paragraph, referred to in
    subsec. (e)(4), is the date of the enactment of Pub. L. 102-486,
    which was approved Oct. 24, 1992.

-COD-
                               CODIFICATION                           
      Amendments by Pub. L. 99-509, title VIII, Sec. 8031(c), Oct. 21,
    1986, 100 Stat. 1955, to subsecs. (c) and (d) of this section were
    not executed to text pursuant to Pub. L. 99-509, title VIII, Sec.
    8031(e)(2), which provided that the amendments made by section 8031
    shall not take effect if the Superfund Amendments and
    Reauthorization Act of 1986 is enacted. The Superfund Amendments
    and Reauthorization Act of 1986 was enacted as Pub. L. 99-499,
    approved Oct. 17, 1986.


-MISC1-
                                AMENDMENTS                            
      1992 - Subsecs. (e), (f). Pub. L. 102-486 added subsec. (e) and
    redesignated former subsec. (e) as (f).
      1990 - Subsec. (d). Pub. L. 101-380 substituted at end "For
    purposes of this subsection, all taxpayers which would be members
    of the same affiliated group (as defined in section 1504(a)) if
    section 1504(a)(2) were applied by substituting '100 percent' for
    '80 percent' shall be treated as 1 taxpayer." for "Amounts may be
    transferred from the Trans-Alaska Pipeline Liability Fund into the
    Oil Spill Liability Trust Fund only to the extent the
    administrators of the Trans-Alaska Pipeline Liability Fund
    determine that such amounts are not needed to satisfy claims
    against such Fund."
      1989 - Subsec. (d). Pub. L. 101-239 inserted at end "The
    preceding sentence shall also apply to amounts paid by the taxpayer
    into the Trans-Alaska Pipeline Liability Fund to the extent of
    amounts transferred from such Fund into the Oil Spill Liability
    Trust Fund. Amounts may be transferred from the Trans-Alaska
    Pipeline Liability Fund into the Oil Spill Liability Trust Fund
    only to the extent the administrators of the Trans-Alaska Pipeline
    Liability Fund determine that such amounts are not needed to
    satisfy claims against such Fund."
      1986 - Subsec. (c). Pub. L. 99-499 added subsec. (c) and
    redesignated former subsec. (c) as (d).
      Subsec. (d). Pub. L. 99-509 added subsec. (d) and redesignated
    former subsec. (d) as (e).
      Pub. L. 99-499 redesignated former subsec. (c) as (d).
      Subsec. (e). Pub. L. 99-509 redesignated former subsec. (d) as
    (e).

                     EFFECTIVE DATE OF 1992 AMENDMENT                 
      Section 1922(b) of Pub. L. 102-486 provided that: "The amendments
    made by this section [amending this section] shall apply to taxable
    years beginning after the date of the enactment of this Act [Oct.
    24, 1992]."

                     EFFECTIVE DATE OF 1990 AMENDMENT                 
      Amendment by Pub. L. 101-380 applicable to incidents occurring
    after Aug. 18, 1990, see section 1020 of Pub. L. 101-380, set out
    as an Effective Date note under section 2701 of Title 33,
    Navigation and Navigable Waters.

                     EFFECTIVE DATE OF 1986 AMENDMENTS                 
      Amendment by Pub. L. 99-509 effective on commencement date as
    defined in section 4611(f)(2), see section 8032(d) of Pub. L.
    99-509, set out as a note under section 4611 of this title.
      Amendment by Pub. L. 99-499 effective Jan. 1, 1987, see section
    512(d) of Pub. L. 99-499, set out as a note under section 4611 of
    this title.


-TRANS-
           TERMINATION OF TRUST TERRITORY OF THE PACIFIC ISLANDS       
      For termination of Trust Territory of the Pacific Islands, see
    note set out preceding section 1681 of Title 48, Territories and
    Insular Possessions.

-SECREF-
                   SECTION REFERRED TO IN OTHER SECTIONS               
      This section is referred to in sections 4132, 4662, 4682 of this
    title.

-FOOTNOTE-
    (!1) So in original. Probably should be "transferred".


-End-


-CITE-
    26 USC Subchapter B - Tax on Certain Chemicals              01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter B - Tax on Certain Chemicals

-HEAD-
                  SUBCHAPTER B - TAX ON CERTAIN CHEMICALS              

-MISC1-
    Sec.                                                     
    4661.       Imposition of tax.                                    
    4662.       Definitions and special rules.                        

-End-



-CITE-
    26 USC Sec. 4661                                            01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter B - Tax on Certain Chemicals

-HEAD-
    Sec. 4661. Imposition of tax

-STATUTE-
    (a) General rule
      There is hereby imposed a tax on any taxable chemical sold by the
    manufacturer, producer, or importer thereof.
    (b) Amount of tax
      The amount of the tax imposed by subsection (a) shall be
    determined in accordance with the following table:
            The tax is the
                                                         following      
    In the case of:                                       amount per ton
    Acetylene                                                    $4.87
    Benzene                                                       4.87
    Butane                                                        4.87
    Butylene                                                      4.87
    Butadiene                                                     4.87
    Ethylene                                                      4.87
    Methane                                                       3.44
    Naphthalene                                                   4.87
    Propylene                                                     4.87
    Toluene                                                       4.87
    Xylene                                                        4.87
    Ammonia                                                       2.64
    Antimony                                                      4.45
    Antimony trioxide                                             3.75
    Arsenic                                                       4.45
    Arsenic trioxide                                              3.41
    Barium sulfide                                                2.30
    Bromine                                                       4.45
    Cadmium                                                       4.45
    Chlorine                                                      2.70
    Chromium                                                      4.45
    Chromite                                                      1.52
    Potassium dichromate                                          1.69
    Sodium dichromate                                             1.87
    Cobalt                                                        4.45
    Cupric sulfate                                                1.87
    Cupric oxide                                                  3.59
    Cuprous oxide                                                 3.97
    Hydrochloric acid                                             0.29
    Hydrogen fluoride                                             4.23
    Lead oxide                                                    4.14
    Mercury                                                       4.45
    Nickel                                                        4.45
    Phosphorus                                                    4.45
    Stannous chloride                                             2.85
    Stannic chloride                                              2.12
    Zinc chloride                                                 2.22
    Zinc sulfate                                                  1.90
    Potassium hydroxide                                           0.22
    Sodium hydroxide                                              0.28
    Sulfuric acid                                                 0.26
    Nitric acid                                                   0.24

    For periods before 1992, the item relating to xylene in the
    preceding table shall be applied by substituting "10.13" for
    "4.87".
    (c) Termination
      No tax shall be imposed under this section during any period
    during which the Hazardous Substance Superfund financing rate under
    section 4611 does not apply.

-SOURCE-
    (Added Pub. L. 96-510, title II, Sec. 211(a), Dec. 11, 1980, 94
    Stat. 2798; amended Pub. L. 99-499, title V, Sec. 513(a), Oct. 17,
    1986, 100 Stat. 1761; Pub. L. 99-509, title VIII, Sec. 8032(c)(3),
    Oct. 21, 1986, 100 Stat. 1958.)

-COD-
                               CODIFICATION                           
      Amendment by Pub. L. 99-509, title VIII, Sec. 8031(d)(2), Oct.
    21, 1986, 100 Stat. 1956, to subsec. (c) of this section was not
    executed to text pursuant to Pub. L. 99-509, title VIII, Sec.
    8031(e)(2), which provided that the amendments made by section 8031
    shall not take effect if the Superfund Amendments and
    Reauthorization Act of 1986 is enacted. The Superfund Amendments
    and Reauthorization Act of 1986 was enacted as Pub. L. 99-499,
    approved Oct. 17, 1986.


-MISC1-
                                AMENDMENTS                            
      1986 - Subsec. (b). Pub. L. 99-499 inserted at end "For periods
    before 1992, the item relating to xylene in the preceding table
    shall be applied by substituting '10.13' for '4.87'."
      Subsec. (c). Pub. L. 99-509 substituted "the Hazardous Substance
    Superfund financing rate under section 4611 does not apply" for "no
    tax is imposed under section 4611(a)".

                     EFFECTIVE DATE OF 1986 AMENDMENTS                 
      Amendment by Pub. L. 99-509 effective on commencement date as
    defined in section 4611(f)(2), see section 8032(d) of Pub. L.
    99-509, set out as a note under section 4611 of this title.
      Section 513(h) of Pub. L. 99-499, as amended by Pub. L. 99-514,
    Sec. 2, Oct. 22, 1986, 100 Stat. 2095, provided that:
      "(1) In general. - Except as otherwise provided in this
    subsection, the amendments made by this section [amending this
    section and section 4662 of this title] shall take effect on
    January 1, 1987.
      "(2) Repeal of tax on xylene for periods before october 1, 1985.
    - 
        "(A) Refund of tax previously imposed. - 
          "(i) In general. - In the case of any tax imposed by section
        4661 of the Internal Revenue Code of 1986 [formerly I.R.C.
        1954] on the sale or use of xylene before October 1, 1985, such
        tax (including interest, additions to tax, and additional
        amounts) shall not be assessed, and if assessed, the assessment
        shall be abated, and if collected shall be credited or refunded
        (with interest) as an overpayment.
          "(ii) Condition to allowance. - Clause (i) shall not apply to
        a sale of xylene unless the person who (but for clause (i))
        would be liable for the tax imposed by section 4661 on such
        sale meets requirements similar to the requirements of
        paragraph (1) of section 6416(a) of such Code. For purposes of
        the preceding sentence, subparagraph (A) of section 6416(a)(1)
        of such Code shall be applied without regard to the material
        preceding 'has not collected'.
        "(B) Waiver of statute of limitations. - If on the date of the
      enactment of this Act [Oct. 17, 1986] (or at any time within 1
      year after such date of enactment) refund or credit of any
      overpayment of tax resulting from the application of subparagraph
      (A) is barred by any law or rule of law, refund or credit of such
      overpayment shall, nevertheless, be made or allowed if claim
      therefor is filed before the date 1 year after the date of the
      enactment of this Act.
        "(C) Xylene to include isomers. - For purposes of this
      paragraph, the term 'xylene' shall include any isomer of xylene
      whether or not separated.
      "(3) Inventory exchanges. - 
        "(A) In general. - Except as otherwise provided in this
      paragraph, the amendment made by subsection (f) [amending section
      4662 of this title] shall apply as if included in the amendments
      made by section 211 of the Hazardous Substance Response Revenue
      Act of 1980 [Pub. L. 96-510, enacting this chapter].
        "(B) Recipient must agree to treatment as manufacturer. - In
      the case of any inventory exchange before January 1, 1987, the
      amendment made by subsection (f) shall apply only if the person
      receiving the chemical from the manufacturer, producer, or
      importer in the exchange agrees to be treated as the
      manufacturer, producer, or importer of such chemical for purposes
      of subchapter B of chapter 38 of the Internal Revenue Code of
      1986.
        "(C) Exception where manufacturer paid tax. - In the case of
      any inventory exchange before January 1, 1987, the amendment made
      by subsection (f) shall not apply if the manufacturer, producer,
      or importer treated such exchange as a sale for purposes of
      section 4661 of such Code and paid the tax imposed by such
      section.
        "(D) Registration requirements. - Section 4662(c)(2)(B) of such
      Code (as added by subsection (f)) shall apply to exchanges made
      after December 31, 1986.
      "(4) Exports of taxable substances. - Subclause (II) of section
    4662(e)(2)(A)(ii) of such Code (as added by this section) shall not
    apply to the export of any taxable substance (as defined in section
    4672(a) of such Code) before January 1, 1989.
      "(5) Sales of intermediate hydrocarbon streams. - 
        "(A) In general. - Except as otherwise provided in this
      paragraph, the amendment made by subsection (g) [amending section
      4662 of this title] shall apply as if included in the amendments
      made by section 211 of the Hazardous Substances Response Revenue
      Act of 1980.
        "(B) Purchaser must agree to treatment as manufacturer. - In
      the case of any sale before January 1, 1987, of any intermediate
      hydrocarbon stream, the amendment made by subsection (g) shall
      apply only if the purchaser agrees to be treated as the
      manufacturer, producer, or importer for purposes of subchapter B
      of chapter 38 of such Code.
        "(C) Exception where manufacturer paid tax. - In the case of
      any sale before January 1, 1987, of any intermediate hydrocarbon
      stream, the amendment made by subsection (g) shall not apply if
      the manufacturer, producer, or importer of such stream paid the
      tax imposed by section 4661 with respect to such sale on all
      taxable chemicals contained in such stream.
        "(D) Registration requirements. - Section 4662(b)(10)(C) of
      such Code (as added by subsection (g)) shall apply to exchanges
      made after December 31, 1986."

                              EFFECTIVE DATE                          
      Subchapter effective Apr. 1, 1981, see section 211(c) of Pub. L.
    96-510, set out as a note under section 4611 of this title.

-SECREF-
                   SECTION REFERRED TO IN OTHER SECTIONS               
      This section is referred to in sections 4611, 4662, 4671, 9507 of
    this title.

-End-



-CITE-
    26 USC Sec. 4662                                            01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter B - Tax on Certain Chemicals

-HEAD-
    Sec. 4662. Definitions and special rules

-STATUTE-
    (a) Definitions
      For purposes of this subchapter - 
      (1) Taxable chemical
        Except as provided in subsection (b), the term "taxable
      chemical" means any substance - 
          (A) which is listed in the table under section 4661(b), and
          (B) which is manufactured or produced in the United States or
        entered into the United States for consumption, use, or
        warehousing.
      (2) United States
        The term "United States" has the meaning given such term by
      section 4612(a)(4).
      (3) Importer
        The term "importer" means the person entering the taxable
      chemical for consumption, use, or warehousing.
      (4) Ton
        The term "ton" means 2,000 pounds. In the case of any taxable
      chemical which is a gas, the term "ton" means the amount of such
      gas in cubic feet which is the equivalent of 2,000 pounds on a
      molecular weight basis.
      (5) Fractional part of ton
        In the case of a fraction of a ton, the tax imposed by section
      4661 shall be the same fraction of the amount of such tax imposed
      on a whole ton.
    (b) Exceptions; other special rules
      For purposes of this subchapter - 
      (1) Methane or butane used as a fuel
        Under regulations prescribed by the Secretary, methane or
      butane shall be treated as a taxable chemical only if it is used
      otherwise than as a fuel or in the manufacture or production of
      any motor fuel, diesel fuel, aviation fuel, or jet fuel (and, for
      purposes of section 4661(a), the person so using it shall be
      treated as the manufacturer thereof).
      (2) Substances used in the production of fertilizer
        (A) In general
          In the case of nitric acid, sulfuric acid, ammonia, or
        methane used to produce ammonia which is a qualified fertilizer
        substance, no tax shall be imposed under section 4661(a).
        (B) Qualified fertilizer substance
          For purposes of this section, the term "qualified fertilizer
        substance" means any substance - 
            (i) used in a qualified fertilizer use by the manufacturer,
          producer, or importer,
            (ii) sold for use by any purchaser in a qualified
          fertilizer use, or
            (iii) sold for resale by any purchaser for use, or resale
          for ultimate use, in a qualified fertilizer use.
        (C) Qualified fertilizer use
          The term "qualified fertilizer use" means any use in the
        manufacture or production of fertilizer or for direct
        application as a fertilizer.
        (D) Taxation of nonqualified sale or use
          For purposes of section 4661(a), if no tax was imposed by
        such section on the sale or use of any chemical by reason of
        subparagraph (A), the first person who sells or uses such
        chemical other than in a sale or use described in subparagraph
        (A) shall be treated as the manufacturer of such chemical.
      (3) Sulfuric acid produced as a byproduct of air pollution
        control
        In the case of sulfuric acid produced solely as a byproduct of
      and on the same site as air pollution control equipment, no tax
      shall be imposed under section 4661.
      (4) Substances derived from coal
        For purposes of this subchapter, the term "taxable chemical"
      shall not include any substance to the extent derived from coal.
      (5) Substances used in the production of motor fuel, etc.
        (A) In general
          In the case of any chemical described in subparagraph (D)
        which is a qualified fuel substance, no tax shall be imposed
        under section 4661(a).
        (B) Qualified fuel substance
          For purposes of this section, the term "qualified fuel
        substance" means any substance - 
            (i) used in a qualified fuel use by the manufacturer,
          producer, or importer,
            (ii) sold for use by any purchaser in a qualified fuel use,
          or
            (iii) sold for resale by any purchaser for use, or resale
          for ultimate use, in a qualified fuel use.
        (C) Qualified fuel use
          For purposes of this subsection, the term "qualified fuel
        use" means - 
            (i) any use in the manufacture or production of any motor
          fuel, diesel fuel, aviation fuel, or jet fuel, or
            (ii) any use as such a fuel.
        (D) Chemicals to which paragraph applies
          For purposes of this subsection, the chemicals described in
        this subparagraph are acetylene, benzene, butylene, butadiene,
        ethylene, naphthalene, propylene, toluene, and xylene.
        (E) Taxation of nonqualified sale or use
          For purposes of section 4661(a), if no tax was imposed by
        such section on the sale or use of any chemical by reason of
        subparagraph (A), the first person who sells or uses such
        chemical other than in a sale or use described in subparagraph
        (A) shall be treated as the manufacturer of such chemical.
      (6) Substance having transitory presence during refining process,
        etc.
        (A) In general
          No tax shall be imposed under section 4661(a) on any taxable
        chemical described in subparagraph (B) by reason of the
        transitory presence of such chemical during any process of
        smelting, refining, or otherwise extracting any substance not
        subject to tax under section 4661(a).
        (B) Chemicals to which subparagraph (A) applies
          The chemicals described in this subparagraph are - 
            (i) barium sulfide, cupric sulfate, cupric oxide, cuprous
          oxide, lead oxide, zinc chloride, and zinc sulfate, and
            (ii) any solution or mixture containing any chemical
          described in clause (i).
        (C) Removal treated as use
          Nothing in subparagraph (A) shall be construed to apply to
        any chemical which is removed from or ceases to be part of any
        smelting, refining, or other extraction process.
      (7) Special rule for xylene
        Except in the case of any substance imported into the United
      States or exported from the United States, the term "xylene" does
      not include any separated isomer of xylene.
      (8) Recycled chromium, cobalt, and nickel
        (A) In general
          No tax shall be imposed under section 4661(a) on any
        chromium, cobalt, or nickel which is diverted or recovered in
        the United States from any solid waste as part of a recycling
        process (and not as part of the original manufacturing or
        production process).
        (B) Exemption not to apply while corrective action uncompleted
          Subparagraph (A) shall not apply during any period that
        required corrective action by the taxpayer at the unit at which
        the recycling occurs is uncompleted.
        (C) Required corrective action
          For purposes of subparagraph (B), required corrective action
        shall be treated as uncompleted during the period - 
            (i) beginning on the date that the corrective action is
          required by the Administrator or an authorized State pursuant
          to - 
              (I) a final permit under section 3005 of the Solid Waste
            Disposal Act or a final order under section 3004 or 3008 of
            such Act, or
              (II) a final order under section 106 of the Comprehensive
            Environmental Response, Compensation, and Liability Act of
            1980, and

            (ii) ending on the date the Administrator or such State (as
          the case may be) certifies to the Secretary that such
          corrective action has been completed.
        (D) Special rule for groundwater treatment
          In the case of corrective action requiring groundwater
        treatment, such action shall be treated as completed as of the
        close of the 10-year period beginning on the date such action
        is required if such treatment complies with the permit or order
        applicable under subparagraph (C)(i) throughout such period.
        The preceding sentence shall cease to apply beginning on the
        date such treatment ceases to comply with such permit or order.
        (E) Solid waste
          For purposes of this paragraph, the term "solid waste" has
        the meaning given such term by section 1004 of the Solid Waste
        Disposal Act, except that such term shall not include any
        byproduct, coproduct, or other waste from any process of
        smelting, refining, or otherwise extracting any metal.
      (9) Substances used in the production of animal feed
        (A) In general
          In the case of - 
            (i) nitric acid,
            (ii) sulfuric acid,
            (iii) ammonia, or
            (iv) methane used to produce ammonia,

        which is a qualified animal feed substance, no tax shall be
        imposed under section 4661(a).
        (B) Qualified animal feed substance
          For purposes of this section, the term "qualified animal feed
        substance" means any substance - 
            (i) used in a qualified animal feed use by the
          manufacturer, producer, or importer,
            (ii) sold for use by any purchaser in a qualified animal
          feed use, or
            (iii) sold for resale by any purchaser for use, or resale
          for ultimate use, in a qualified animal feed use.
        (C) Qualified animal feed use
          The term "qualified animal feed use" means any use in the
        manufacture or production of animal feed or animal feed
        supplements, or of ingredients used in animal feed or animal
        feed supplements.
        (D) Taxation of nonqualified sale or use
          For purposes of section 4661(a), if no tax was imposed by
        such section on the sale or use of any chemical by reason of
        subparagraph (A), the 1st person who sells or uses such
        chemical other than in a sale or use described in subparagraph
        (A) shall be treated as the manufacturer of such chemical.
      (10) Hydrocarbon streams containing mixtures of organic taxable
        chemicals
        (A) In general
          No tax shall be imposed under section 4661(a) on any organic
        taxable chemical while such chemical is part of an intermediate
        hydrocarbon stream containing one or more organic taxable
        chemicals.
        (B) Removal, etc., treated as use
          For purposes of this part, if any organic taxable chemical on
        which no tax was imposed by reason of subparagraph (A) is
        isolated, extracted, or otherwise removed from, or ceases to be
        part of, an intermediate hydrocarbon stream - 
            (i) such isolation, extraction, removal, or cessation shall
          be treated as use by the person causing such event, and
            (ii) such person shall be treated as the manufacturer of
          such chemical.
        (C) Registration requirement
          Subparagraph (A) shall not apply to any sale of any
        intermediate hydrocarbon stream unless the registration
        requirements of clauses (i) and (ii) of subsection (c)(2)(B)
        are satisfied.
        (D) Organic taxable chemical
          For purposes of this paragraph, the term "organic taxable
        chemical" means any taxable chemical which is an organic
        substance.
    (c) Use and certain exchanges by manufacturer, etc.
      (1) Use treated as sale
        Except as provided in subsections (b) and (e), if any person
      manufactures, produces, or imports any taxable chemical and uses
      such chemical, then such person shall be liable for tax under
      section 4661 in the same manner as if such chemical were sold by
      such person.
      (2) Special rules for inventory exchanges
        (A) In general
          Except as provided in this paragraph, in any case in which a
        manufacturer, producer, or importer of a taxable chemical
        exchanges such chemical as part of an inventory exchange with
        another person - 
            (i) such exchange shall not be treated as a sale, and
            (ii) such other person shall, for purposes of section 4661,
          be treated as the manufacturer, producer, or importer of such
          chemical.
        (B) Registration requirement
          Subparagraph (A) shall not apply to any inventory exchange
        unless - 
            (i) both parties are registered with the Secretary as
          manufacturers, producers, or importers of taxable chemicals,
          and
            (ii) the person receiving the taxable chemical has, at such
          time as the Secretary may prescribe, notified the
          manufacturer, producer, or importer of such person's
          registration number and the internal revenue district in
          which such person is registered.
        (C) Inventory exchange
          For purposes of this paragraph, the term "inventory exchange"
        means any exchange in which 2 persons exchange property which
        is, in the hands of each person, property described in section
        1221(a)(1).
    (d) Refund or credit for certain uses
      (1) In general
        Under regulations prescribed by the Secretary, if - 
          (A) a tax under section 4661 was paid with respect to any
        taxable chemical, and
          (B) such chemical was used by any person in the manufacture
        or production of any other substance which is a taxable
        chemical,

      then an amount equal to the tax so paid shall be allowed as a
      credit or refund (without interest) to such person in the same
      manner as if it were an overpayment of tax imposed by such
      section. In any case to which this paragraph applies, the amount
      of any such credit or refund shall not exceed the amount of tax
      imposed by such section on the other substance manufactured or
      produced (or which would have been imposed by such section on
      such other substance but for subsection (b) or (e) of this
      section).
      (2) Use as fertilizer
        Under regulations prescribed by the Secretary, if - 
          (A) a tax under section 4661 was paid with respect to nitric
        acid, sulfuric acid, ammonia, or methane used to make ammonia
        without regard to subsection (b)(2), and
          (B) any person uses such substance as a qualified fertilizer
        substance,

      then an amount equal to the excess of the tax so paid over the
      tax determined with regard to subsection (b)(2) shall be allowed
      as a credit or refund (without interest) to such person in the
      same manner as if it were an overpayment of tax imposed by this
      section.
      (3) Use as qualified fuel
        Under regulations prescribed by the Secretary, if - 
          (A) a tax under section 4661 was paid with respect to any
        chemical described in subparagraph (D) of subsection (b)(5)
        without regard to subsection (b)(5), and
          (B) any person uses such chemical as a qualified fuel
        substance,

      then an amount equal to the excess of the tax so paid over the
      tax determined with regard to subsection (b)(5) shall be allowed
      as a credit or refund (without interest) to such person in the
      same manner as if it were an overpayment of tax imposed by this
      section.
      (4) Use in the production of animal feed
        Under regulations prescribed by the Secretary, if - 
          (A) a tax under section 4661 was paid with respect to nitric
        acid, sulfuric acid, ammonia, or methane used to produce
        ammonia, without regard to subsection (b)(9), and
          (B) any person uses such substance as a qualified animal feed
        substance,

      then an amount equal to the excess of the tax so paid over the
      tax determined with regard to subsection (b)(9) shall be allowed
      as a credit or refund (without interest) to such person in the
      same manner as if it were an overpayment of tax imposed by this
      section.
    (e) Exemption for exports of taxable chemicals
      (1) Tax-free sales
        (A) In general
          No tax shall be imposed under section 4661 on the sale by the
        manufacturer or producer of any taxable chemical for export, or
        for resale by the purchaser to a second purchaser for export.
        (B) Proof of export required
          Rules similar to the rules of section 4221(b) shall apply for
        purposes of subparagraph (A).
      (2) Credit or refund where tax paid
        (A) In general
          Except as provided in subparagraph (B), if - 
            (i) tax under section 4661 was paid with respect to any
          taxable chemical, and
            (ii)(I) such chemical was exported by any person, or
            (II) such chemical was used as a material in the
          manufacture or production of a substance which was exported
          by any person and which, at the time of export, was a taxable
          substance (as defined in section 4672(a)),

        credit or refund (without interest) of such tax shall be
        allowed or made to the person who paid such tax.
        (B) Condition to allowance
          No credit or refund shall be allowed or made under
        subparagraph (A) unless the person who paid the tax establishes
        that he - 
            (i) has repaid or agreed to repay the amount of the tax to
          the person who exported the taxable chemical or taxable
          substance (as so defined), or
            (ii) has obtained the written consent of such exporter to
          the allowance of the credit or the making of the refund.
      (3) Refunds directly to exporter
        The Secretary shall provide, in regulations, the circumstances
      under which a credit or refund (without interest) of the tax
      under section 4661 shall be allowed or made to the person who
      exported the taxable chemical or taxable substance, where - 
          (A) the person who paid the tax waives his claim to the
        amount of such credit or refund, and
          (B) the person exporting the taxable chemical or taxable
        substance provides such information as the Secretary may
        require in such regulations.
      (4) Regulations
        The Secretary shall prescribe such regulations as may be
      necessary to carry out the purposes of this subsection.
    (f) Disposition of revenues from Puerto Rico and the Virgin Islands
      The provisions of subsections (a)(3) and (b)(3) of section 7652
    shall not apply to any tax imposed by section 4661.

-SOURCE-
    (Added Pub. L. 96-510, title II, Sec. 211(a), Dec. 11, 1980, 94
    Stat. 2799; amended Pub. L. 98-369, div. A, title X, Sec.
    1019(a)-(c), July 18, 1984, 98 Stat. 1022-1024; Pub. L. 99-499,
    title V, Sec. 513(b)-(g), Oct. 17, 1986, 100 Stat. 1762-1765; Pub.
    L. 100-647, title II, Sec. 2001(a), Nov. 10, 1988, 102 Stat. 3593;
    Pub. L. 106-170, title V, Sec. 532(c)(2)(U), Dec. 17, 1999, 113
    Stat. 1931.)

-REFTEXT-
                            REFERENCES IN TEXT                        
      Sections 3005, 3004, and 3008 of the Solid Waste Disposal Act,
    referred to in subsec. (b)(8)(C)(i)(I), and section 1004 of that
    Act, referred to in subsec. (b)(8)(E), are classified to sections
    6925, 6924, 6928, and 6903, respectively, of Title 42, The Public
    Health and Welfare.
      Section 106 of the Comprehensive Environmental Response,
    Compensation, and Liability Act of 1980, referred to in subsec.
    (b)(8)(C)(i)(II), is classified to section 9606 of Title 42.


-MISC1-
                                AMENDMENTS                            
      1999 - Subsec. (c)(2)(C). Pub. L. 106-170 substituted "section
    1221(a)(1)" for "section 1221(1)".
      1988 - Subsec. (b)(10)(A). Pub. L. 100-647, Sec. 2001(a)(2),
    substituted "one or more" for "a mixture of".
      Subsec. (e)(3), (4). Pub. L. 100-647, Sec. 2001(a)(1), added par.
    (3) and redesignated former par. (3) as (4).
      1986 - Subsec. (b)(7). Pub. L. 99-499, Sec. 513(c), added par.
    (7).
      Subsec. (b)(8). Pub. L. 99-499, Sec. 513(d), added par. (8).
      Subsec. (b)(9). Pub. L. 99-499, Sec. 513(e)(1), added par. (9).
      Subsec. (b)(10). Pub. L. 99-499, Sec. 513(g), added par. (10).
      Subsec. (c). Pub. L. 99-499, Sec. 513(f), amended subsec. (c)
    generally. Prior to amendment, subsec. (c) read as follows: "Except
    as provided in subsection (b), if any person manufactures,
    produces, or imports a taxable chemical and uses such chemical,
    then such person shall be liable for tax under section 4661 in the
    same manner as if such chemical were sold by such person."
      Subsec. (d)(1). Pub. L. 99-499, Sec. 513(b)(2), substituted
    "which is a taxable chemical" for "the sale of which by such person
    would be taxable under such section", in subpar. (B), and
    substituted "imposed by such section on the other substance
    manufactured or produced (or which would have been imposed by such
    section on such other substance but for subsection (b) or (e) of
    this section)" for "imposed by such section on the other substance
    manufactured or produced" in last sentence.
      Subsec. (d)(4). Pub. L. 99-499, Sec. 513(e)(2), added par. (4).
      Subsecs. (e), (f). Pub. L. 99-499, Sec. 513(b)(1), added subsec.
    (e) and redesignated former subsec. (e) as (f).
      1984 - Subsec. (b)(1). Pub. L. 98-369, Sec. 1019(a)(3), inserted
    "or in the manufacture or production of any motor fuel, diesel
    fuel, aviation fuel, or jet fuel".
      Subsec. (b)(2)(A). Pub. L. 98-369, Sec. 1019(b)(2)(A),
    substituted "qualified fertilizer substance" for "qualified
    substance".
      Subsec. (b)(2)(B) to (D). Pub. L. 98-369, Sec. 1019(b)(1),
    inserted "fertilizer" after "qualified" wherever appearing in
    subpar. (B), inserted "fertilizer" after "Qualified" in subpar. (C)
    heading and in text substituted "The term 'qualified fertilizer
    use' means any use in the manufacture or production of fertilizer
    or for direct application as a fertilizer" for "For purposes of
    this subsection, the term 'qualified use' means any use in the
    manufacture or production of a fertilizer", and added subpar. (D).
      Subsec. (b)(5), (6). Pub. L. 98-369, Sec. 1019(a)(1), added pars.
    (5) and (6).
      Subsec. (c). Pub. L. 98-369, Sec. 1019(c), substituted "Except as
    provided in subsection (b), if" for "If".
      Subsec. (d)(2)(B). Pub. L. 98-369, Sec. 1019(b)(2)(B), inserted
    "fertilizer" after "qualified" and struck out ", or sells such
    substance for use," after "such substance".
      Subsec. (d)(3). Pub. L. 98-369, Sec. 1019(a)(2), added par. (3).

                     EFFECTIVE DATE OF 1999 AMENDMENT                 
      Amendment by Pub. L. 106-170 applicable to any instrument held,
    acquired, or entered into, any transaction entered into, and
    supplies held or acquired on or after Dec. 17, 1999, see section
    532(d) of Pub. L. 106-170, set out as a note under section 170 of
    this title.

                     EFFECTIVE DATE OF 1988 AMENDMENT                 
      Amendment by Pub. L. 100-647 effective, except as otherwise
    provided, as if included in the provision of the Superfund Revenue
    Act of 1986, Pub. L. 99-499, title V, to which it relates, see
    section 2001(e) of Pub. L. 100-647, set out as a note under section
    56 of this title.

                     EFFECTIVE DATE OF 1986 AMENDMENT                 
      Amendment by Pub. L. 99-499 effective Jan. 1, 1987, except as
    otherwise provided, see section 513(h) of Pub. L. 99-499, set out
    as a note under section 4661 of this title.

                     EFFECTIVE DATE OF 1984 AMENDMENT                 
      Section 1019(d) of Pub. L. 98-369 provided that:
      "(1) In general. - The amendments made by this section [amending
    this section] shall take effect as if included in the amendments
    made by section 211(a) of the Hazardous Substance Response Revenue
    Act of 1980 [Pub. L. 96-510, which enacted this section].
      "(2) Waiver of limitation. - If refund or credit of any
    overpayment of tax resulting from the application of the amendments
    made by this section is prevented at any time before the date which
    for one year after the date of the enactment of this Act [July 18,
    1984] by the operation of any law or rule of law (including res
    judicata), refund or credit of such overpayment (to the extent
    attributable to the application of such amendments) may,
    nevertheless, be made or allowed if claim therefor is filed on or
    before the date which for one year after the date of the enactment
    of this Act."

-SECREF-
                   SECTION REFERRED TO IN OTHER SECTIONS               
      This section is referred to in sections 4671, 4672, 4682 of this
    title.

-End-


-CITE-
    26 USC Subchapter C - Tax on Certain Imported Substances    01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter C - Tax on Certain Imported Substances

-HEAD-
             SUBCHAPTER C - TAX ON CERTAIN IMPORTED SUBSTANCES         

-MISC1-
    Sec.                                                     
    4671.       Imposition of tax.                                    
    4672.       Definitions and special rules.                        

                             PRIOR PROVISIONS                         
      A prior subchapter C related to tax on hazardous wastes,
    consisted of sections 4681 and 4682, prior to repeal by Pub. L.
    99-499, title V, Sec. 514(a)(1), Oct. 17, 1986, 100 Stat. 1767.

-End-



-CITE-
    26 USC Sec. 4671                                            01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter C - Tax on Certain Imported Substances

-HEAD-
    Sec. 4671. Imposition of tax

-STATUTE-
    (a) General rule
      There is hereby imposed a tax on any taxable substance sold or
    used by the importer thereof.
    (b) Amount of tax
      (1) In general
        Except as provided in paragraph (2), the amount of the tax
      imposed by subsection (a) with respect to any taxable substance
      shall be the amount of the tax which would have been imposed by
      section 4661 on the taxable chemicals used as materials in the
      manufacture or production of such substance if such taxable
      chemicals had been sold in the United States for use in the
      manufacture or production of such taxable substance.
      (2) Rate where importer does not furnish information to Secretary
        If the importer does not furnish to the Secretary (at such time
      and in such manner as the Secretary shall prescribe) sufficient
      information to determine under paragraph (1) the amount of the
      tax imposed by subsection (a) on any taxable substance, the
      amount of the tax imposed on such taxable substance shall be 5
      percent of the appraised value of such substance as of the time
      such substance was entered into the United States for
      consumption, use, or warehousing.
      (3) Authority to prescribe rate in lieu of paragraph (2) rate
        The Secretary may prescribe for each taxable substance a tax
      which, if prescribed, shall apply in lieu of the tax specified in
      paragraph (2) with respect to such substance. The tax prescribed
      by the Secretary shall be equal to the amount of tax which would
      be imposed by subsection (a) with respect to the taxable
      substance if such substance were produced using the predominant
      method of production of such substance.
    (c) Exemptions for substances taxed under sections 4611 and 4661
      No tax shall be imposed by this section on the sale or use of any
    substance if tax is imposed on such sale or use under section 4611
    or 4661.
    (d) Tax-free sales, etc. for substances used as certain fuels or in
      the production of fertilizer or animal feed
      Rules similar to the following rules shall apply for purposes of
    applying this section with respect to taxable substances used or
    sold for use as described in such rules:
        (1) Paragraphs (2), (5), and (9) of section 4662(b) (relating
      to tax-free sales of chemicals used as fuel or in the production
      of fertilizer or animal feed).
        (2) Paragraphs (2), (3), and (4) of section 4662(d) (relating
      to refund or credit of tax on certain chemicals used as fuel or
      in the production of fertilizer or animal feed).
    (e) Termination
      No tax shall be imposed under this section during any period
    during which the Hazardous Substance Superfund financing rate under
    section 4611 does not apply.

-SOURCE-
    (Added Pub. L. 99-499, title V, Sec. 515(a), Oct. 17, 1986, 100
    Stat. 1767; amended Pub. L. 99-509, title VIII, Sec. 8032(c)(3),
    Oct. 21, 1986, 100 Stat. 1958.)


-MISC1-
                                AMENDMENTS                            
      1986 - Subsec. (e). Pub. L. 99-509 substituted "the Hazardous
    Substance Superfund financing rate under section 4611 does not
    apply" for "no tax is imposed under section 4611(a)".

                     EFFECTIVE DATE OF 1986 AMENDMENT                 
      Amendment by Pub. L. 99-509 effective on commencement date as
    defined in section 4611(f)(2), see section 8032(d) of Pub. L.
    99-509, set out as a note under section 4611 of this title.

                              EFFECTIVE DATE                          
      Section 515(c) of Pub. L. 99-499 provided that: "The amendments
    made by this section [enacting this subchapter] shall take effect
    on January 1, 1989."

                             STUDY AND REPORT                         
      Section 515(d) of Pub. L. 99-499 provided that:
      "(1) In general. - The Secretary of the Treasury or his delegate
    shall conduct a study of issues relating to the implementation of -
    
        "(A) the tax imposed by the section 4671 of the Internal
      Revenue Code of 1986 (as added by this section), and
        "(B) the credit for exports of taxable substances under section
      4661(e)(2)(A)(ii)(II) of such Code.
    In conducting such study, the Secretary of the Treasury or his
    delegate shall consult with the Environmental Protection Agency and
    the International Trade Commission.
      "(2) Report. - The report of the study under paragraph (1) shall
    be submitted not later than January 1, 1988, to the Committee on
    Ways and Means of the House of Representatives and the Committee on
    Finance of the Senate."

-SECREF-
                   SECTION REFERRED TO IN OTHER SECTIONS               
      This section is referred to in sections 4611, 4672, 4681, 9507 of
    this title.

-End-



-CITE-
    26 USC Sec. 4672                                            01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter C - Tax on Certain Imported Substances

-HEAD-
    Sec. 4672. Definitions and special rules

-STATUTE-
    (a) Taxable substance
      For purposes of this subchapter - 
      (1) In general
        The term "taxable substance" means any substance which, at the
      time of sale or use by the importer, is listed as a taxable
      substance by the Secretary for purposes of this subchapter.
      (2) Determination of substances on list
        A substance shall be listed under paragraph (1) if - 
          (A) the substance is contained in the list under paragraph
        (3), or
          (B) the Secretary determines, in consultation with the
        Administrator of the Environmental Protection Agency and the
        Commissioner of Customs, that taxable chemicals constitute more
        than 50 percent of the weight (or more than 50 percent of the
        value) of the materials used to produce such substance
        (determined on the basis of the predominant method of
        production).

      If an importer or exporter of any substance requests that the
      Secretary determine whether such substance be listed as a taxable
      substance under paragraph (1) or be removed from such listing,
      the Secretary shall make such determination within 180 days after
      the date the request was filed.
      (3) Initial list of taxable substances


    Cumene                                   Methylene chloride          
    Styrene                                  Polypropylene               
    Ammonium nitrate                         Propylene glycol            
    Nickel oxide                             Formaldehyde                
    Isopropyl alcohol                        Acetone                     
    Ethylene glycol                          Acrylonitrile               
    Vinyl chloride                           Methanol                    
    Polyethylene resins, total               Propylene oxide             
    Polybutadiene                            Polypropylene resins        
    Styrene-butadiene, latex                 Ethylene oxide              
    Styrene-butadiene, snpf                  Ethylene dichloride         
    Synthetic rubber, not containing         Cyclohexane                 
     fillers                                                             
    Urea                                     Isophthalic acid            
    Ferronickel                              Maleic anhydride            
    Ferrochromium nov 3 pct                  Phthalic anhydride          
    Ferrochrome ov 3 pct. carbon             Ethyl methyl ketone         
    Unwrought nickel                         Chloroform                  
    Nickel waste and scrap                   Carbon tetrachloride        
    Wrought nickel rods and wire             Chromic acid                
    Nickel powders                           Hydrogen peroxide           
    Phenolic resins                          Polystyrene homopolymer     
                                              resins                     
    Polyvinylchloride resins                 Melamine                    
    Polystyrene resins and copolymers        Acrylic and methacrylic     
                                              acid resins                
    Ethyl alcohol for nonbeverage use        Vinyl resins                
    Ethylbenzene                             Vinyl resins, NSPF.         
    --------------------------------------------------------------------

      (4) Modifications to list
        The Secretary shall add to the list under paragraph (3)
      substances which meet either the weight or value tests of
      paragraph (2)(B) and may remove from such list only substances
      which meet neither of such tests.
    (b) Other definitions
      For purposes of this subchapter - 
      (1) Importer
        The term "importer" means the person entering the taxable
      substance for consumption, use, or warehousing.
      (2) Taxable chemicals; United States
        The terms "taxable chemical" and "United States" have the
      respective meanings given such terms by section 4662(a).
    (c) Disposition of revenues from Puerto Rico and the Virgin Islands
      The provisions of subsections (a)(3) and (b)(3) of section 7652
    shall not apply to any tax imposed by section 4671.

-SOURCE-
    (Added Pub. L. 99-499, title V, Sec. 515(a), Oct. 17, 1986, 100
    Stat. 1768; amended Pub. L. 100-647, title II, Sec. 2001(b), Nov.
    10, 1988, 102 Stat. 3594.)


-MISC1-
                                AMENDMENTS                            
      1988 - Subsec. (a)(2). Pub. L. 100-647, Sec. 2001(b)(2), inserted
    at end "If an importer or exporter of any substance requests that
    the Secretary determine whether such substance be listed as a
    taxable substance under paragraph (1) or be removed from such
    listing, the Secretary shall make such determination within 180
    days after the date the request was filed."
      Subsec. (a)(2)(B). Pub. L. 100-647, Sec. 2001(b)(1), inserted
    "(or more than 50 percent of the value)" after "weight".
      Subsec. (a)(4). Pub. L. 100-647, Sec. 2001(b)(3), amended par.
    (4) generally. Prior to amendment, par. (4) read as follows:
      "(A) In general. - The Secretary may add substances to or remove
    substances from the list under paragraph (3) (including items
    listed by reason of paragraph (2)) as necessary to carry out the
    purposes of this subchapter.
      "(B) Authority to add substances to list based on value. - The
    Secretary may, to the extent necessary to carry out the purposes of
    this subchapter, add any substance to the list under paragraph (3)
    if such substance would be described in paragraph (2)(B) if 'value'
    were substituted for 'weight' therein."

                     EFFECTIVE DATE OF 1988 AMENDMENT                 
      Amendment by Pub. L. 100-647 effective, except as otherwise
    provided, as if included in the provision of the Superfund Revenue
    Act of 1986, Pub. L. 99-499, title V, to which it relates, see
    section 2001(e) of Pub. L. 100-647, set out as a note under section
    56 of this title.

                              EFFECTIVE DATE                          
      Section effective Jan. 1, 1989, see section 515(c) of Pub. L.
    99-499, set out as a note under section 4671 of this title.


-TRANS-
                           TRANSFER OF FUNCTIONS                       
      For transfer of functions, personnel, assets, and liabilities of
    the United States Customs Service of the Department of the
    Treasury, including functions of the Secretary of the Treasury
    relating thereto, to the Secretary of Homeland Security, and for
    treatment of related references, see sections 203(1), 551(d),
    552(d), and 557 of Title 6, Domestic Security, and the Department
    of Homeland Security Reorganization Plan of November 25, 2002, as
    modified, set out as a note under section 542 of Title 6.

-SECREF-
                   SECTION REFERRED TO IN OTHER SECTIONS               
      This section is referred to in section 4662 of this title.

-End-


-CITE-
    26 USC Subchapter D - Ozone-Depleting Chemicals, Etc.       01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter D - Ozone-Depleting Chemicals, Etc.

-HEAD-
              SUBCHAPTER D - OZONE-DEPLETING CHEMICALS, ETC.          

-MISC1-
    Sec.                                                     
    4681.       Imposition of tax.                                    
    4682.       Definitions and special rules.                        

-SECREF-
                 SUBCHAPTER REFERRED TO IN OTHER SECTIONS             
      This subchapter is referred to in section 6302 of this title.

-End-



-CITE-
    26 USC Sec. 4681                                            01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter D - Ozone-Depleting Chemicals, Etc.

-HEAD-
    Sec. 4681. Imposition of tax

-STATUTE-
    (a) General rule
      There is hereby imposed a tax on - 
        (1) any ozone-depleting chemical sold or used by the
      manufacturer, producer, or importer thereof, and
        (2) any imported taxable product sold or used by the importer
      thereof.
    (b) Amount of tax
      (1) Ozone-depleting chemicals
        (A) In general
          The amount of the tax imposed by subsection (a) on each pound
        of ozone-depleting chemical shall be an amount equal to - 
            (i) the base tax amount, multiplied by
            (ii) the ozone-depletion factor for such chemical.
        (B) Base tax amount
          The base tax amount for purposes of subparagraph (A) with
        respect to any sale or use during any calendar year after 1995
        shall be $5.35 increased by 45 cents for each year after 1995.
      (2) Imported taxable product
        (A) In general
          The amount of the tax imposed by subsection (a) on any
        imported taxable product shall be the amount of tax which would
        have been imposed by subsection (a) on the ozone-depleting
        chemicals used as materials in the manufacture or production of
        such product if such ozone-depleting chemicals had been sold in
        the United States on the date of the sale of such imported
        taxable product.
        (B) Certain rules to apply
          Rules similar to the rules of paragraphs (2) and (3) of
        section 4671(b) shall apply.

-SOURCE-
    (Added Pub. L. 101-239, title VII, Sec. 7506(a), Dec. 19, 1989, 103
    Stat. 2364; amended Pub. L. 101-508, title XI, Sec. 11203(c), Nov.
    5, 1990, 104 Stat. 1388-422; Pub. L. 102-486, title XIX, Sec.
    1931(a), Oct. 24, 1992, 106 Stat. 3029; Pub. L. 105-34, title XIV,
    Sec. 1432(c)(1), Aug. 5, 1997, 111 Stat. 1050.)


-MISC1-
                             PRIOR PROVISIONS                         
      A prior section 4681, added Pub. L. 96-510, title II, Sec.
    231(a), Dec. 11, 1980, 94 Stat. 2804, was contained in subchapter C
    of this chapter prior to repeal by Pub. L. 99-499, title V, Sec.
    514(a)(1), (c), Oct. 17, 1986, 100 Stat. 1767, effective Oct. 1,
    1983, with provision for waiver of statute of limitations on claims
    for overpayment.

                                AMENDMENTS                            
      1997 - Subsec. (b)(1)(B). Pub. L. 105-34 added subpar. (B) and
    struck out heading and text of former subpar. (B). Text read as
    follows: "The base tax amount for purposes of subparagraph (A) with
    respect to any sale or use during a calendar year before 1996 with
    respect to any ozone-depleting chemical is the amount determined
    under the following table for such calendar year:

                    Base tax
    "Calendar year:                                              amount:
      1993                                                       3.35 
      1994                                                       4.35 
      1995                                                      5.35."

      Subsec. (b)(1)(C). Pub. L. 105-34 struck out heading and text of
    subpar. (C). Text read as follows: "The base tax amount for
    purposes of subparagraph (A) with respect to any sale or use of an
    ozone-depleting chemical during a calendar year after the last year
    specified in the table under subparagraph (B) applicable to such
    chemical shall be the base tax amount for such last year increased
    by 45 cents for each year after such last year."
      1992 - Subsec. (b)(1)(B). Pub. L. 102-486 amended subpar. (B)
    generally, substituting present provisions for former provisions
    which provided for base tax amounts in cl. (i) of initially listed
    chemicals for 1990 to 1994 and in cl. (ii) of newly listed
    chemicals for 1991 to 1995.
      1990 - Subsec. (b)(1)(B). Pub. L. 101-508 amended subpar. (B)
    generally, designating existing provision as cl. (i), inserting
    "with respect to any ozone-depleting chemical other than a newly
    listed chemical (as defined in section 4682(d)(3)(C))", and adding
    cl. (ii).
      Subsec. (b)(1)(C). Pub. L. 101-508 amended subpar. (C) generally.
    Prior to amendment, subpar. (C) read as follows: "The base tax
    amount for purposes of subparagraph (A) with respect to any sale or
    use during a calendar year after 1994 shall be the base tax amount
    for 1994 increased by 45 cents for each year after 1994."

                     EFFECTIVE DATE OF 1992 AMENDMENT                 
      Section 1931(d) of Pub. L. 102-486 provided that: "The amendments
    made by this section [amending this section and section 4682 of
    this title] shall apply to taxable chemicals sold or used on or
    after January 1, 1993."

                     EFFECTIVE DATE OF 1990 AMENDMENT                 
      Section 11203(e) of Pub. L. 101-508 provided that: "The
    amendments made by this section [amending this section and section
    4682 of this title] shall take effect on January 1, 1991."

                              EFFECTIVE DATE                          
      Section 7506(c) of Pub. L. 101-239 provided that:
      "(1) In general. - The amendments made by this section [enacting
    this subchapter] shall take effect on January 1, 1990.
      "(2) No deposits required before april 1, 1990. - No deposit of
    any tax imposed by subchapter D of chapter 38 of the Internal
    Revenue Code of 1986, as added by this section, shall be required
    to be made before April 1, 1990.
      "(3) Notification of changes in international agreements. - The
    Secretary of the Treasury or his delegate shall notify the
    Committee on Ways and Means of the House of Representatives and the
    Committee on Finance of the Senate of changes in the Montreal
    Protocol and of other international agreements to which the United
    States is a signatory relating to ozone-depleting chemicals."

-SECREF-
                   SECTION REFERRED TO IN OTHER SECTIONS               
      This section is referred to in section 4682 of this title.

-End-



-CITE-
    26 USC Sec. 4682                                            01/19/04

-EXPCITE-
    TITLE 26 - INTERNAL REVENUE CODE
    Subtitle D - Miscellaneous Excise Taxes
    CHAPTER 38 - ENVIRONMENTAL TAXES
    Subchapter D - Ozone-Depleting Chemicals, Etc.

-HEAD-
    Sec. 4682. Definitions and special rules

-STATUTE-
    (a) Ozone-depleting chemical
      For purposes of this subchapter - 
      (1) In general
        The term "ozone-depleting chemical" means any substance - 
          (A) which, at the time of the sale or use by the
        manufacturer, producer, or importer, is listed as an
        ozone-depleting chemical in the table contained in paragraph
        (2), and
          (B) which is manufactured or produced in the United States or
        entered into the United States for consumption, use, or
        warehousing.
      (2) Ozone-depleting chemicals


            Common name:                   Chemical nomenclature:       
    --------------------------------------------------------------------
      CFC-11                        trichlorofluoromethane              
      CFC-12                        dichlorodifluoromethane             
      CFC-113                       trichlorotrifluoroethane            
      CFC-114                       1,2-dichloro-1,1,2,2-tetra-         
                                     fluoroethane                       
      CFC-115                       chloropentafluoroethane             
      Halon-1211                    bromochlorodifluoro-   methane      
      Halon-1301                    bromotrifluoromethane               
      Halon-2402                    dibromotetrafluoroethane            
      Carbon tetrachloride          Tetrachloromethane                  
      Methyl chloroform             1,1,1-trichloroethane               
      CFC-13                        CF3Cl                               
      CFC-111                       C2FCl5                              
      CFC-112                       C2F2Cl4                             
      CFC-211                       C3FCl7                              
      CFC-212                       C3F2Cl6                             
      CFC-213                       C3F3Cl5                             
      CFC-214                       C3F4Cl4                             
      CFC-215                       C3F5Cl3                             
      CFC-216                       C3F6Cl2                             
      CFC-217                       C3F7Cl.                             
    --------------------------------------------------------------------

    (b) Ozone-depletion factor
      For purposes of this subchapter, the term "ozone-depletion
    factor" means, with respect to an ozone-depleting chemical, the
    factor assigned to such chemical under the following table:

    Ozone-depleting chemical:                         Ozone-depletion
                                                         factor:        
        CFC-11                                                  1.0  
        CFC-12                                                  1.0  
        CFC-113                                                 0.8  
        CFC-114                                                 1.0  
        CFC-115                                                 0.6  
        Halon-1211                                              3.0  
        Halon-1301                                             10.0  
        Halon-2402                                              6.0  
        Carbon tetrachloride                                    1.1  
        Methyl chloroform                                       0.1  
        CFC-13.                                                 1.0  
        CFC-111                                                 1.0  
        CFC-112                                                 1.0  
        CFC-211                                                 1.0  
        CFC-212                                                 1.0  
        CFC-213                                                 1.0  
        CFC-214                                                 1.0  
        CFC-215                                                 1.0  
        CFC-216                                                 1.0  
        CFC-217                                                  1.0.
    (c) Imported taxable product
      For purposes of this subchapter - 
      (1) In general
        The term "imported taxable product" means any product (other
      than an ozone-depleting chemical) entered into the United States
      for consumption, use, or warehousing if any ozone-depleting
      chemical was used as material in the manufacture or production of
      such product.
      (2) De minimis exception
        The term "imported taxable product" shall not include any
      product specified in regulations prescribed by the Secretary as
      using a de minimis amount of ozone-depleting chemicals as
      materials in the manufacture or production thereof. The preceding
      sentence shall not apply to any product in which any
      ozone-depleting chemical (other than methyl chloroform) is used
      for purposes of refrigeration or air conditioning, creating an
      aerosol or foam, or manufacturing electronic components.
    (d) Exceptions
      (1) Recycling
        No tax shall be imposed by section 4681 on any ozone-depleting
      chemical which is diverted or recovered in the United States as
      part of a recycling process (and not as part of the original
      manufacturing or production process), or on any recycled
      Halon-1301 or recycled Halon-2402 imported from any country which
      is a signatory to the Montreal Protocol on Substances that
      Deplete the Ozone Layer.
      (2) Use in further manufacture
        (A) In general
          No tax shall be imposed by section 4681 - 
            (i) on the use of any ozone-depleting chemical in the
          manufacture or production of any other chemical if the
          ozone-depleting chemical is entirely consumed in such use,
            (ii) on the sale by the manufacturer, producer, or importer
          of any ozone-depleting chemical - 
              (I) for a use by the purchaser which meets the
            requirements of clause (i), or
              (II) for resale by the purchaser to a second purchaser
            for a use by the second purchaser which meets the
            requirements of clause (i).

        Clause (ii) shall apply only if the manufacturer, producer, and
        importer, and the 1st and 2d purchasers (if any), meet such
        registration requirements as may be prescribed by the
        Secretary.
        (B) Credit or refund
          Under regulations prescribed by the Secretary, if - 
            (i) a tax under this subchapter was paid with respect to
          any ozone-depleting chemical, and
            (ii) such chemical was used (and entirely consumed) by any
          person in the manufacture or production of any other
          chemical,

        then an amount equal to the tax so paid shall be allowed as a
        credit or refund (without interest) to such person in the same
        manner as if it were an overpayment of tax imposed by section
        4681.
      (3) Exports
        (A) In general
          Except as provided in subparagraph (B), rules similar to the
        rules of section 4662(e) (other than section
        4662(e)(2)(A)(ii)(II)) shall apply for purposes of this
        subchapter.
        (B) Limit on benefit
          (i) In general
            The aggregate tax benefit allowable under subparagraph (A)
          with respect to ozone-depleting chemicals manufactured,
          produced, or imported by any person during a calendar year
          shall not exceed the sum of - 
              (I) the amount equal to the 1986 export percentage of the
            aggregate tax which would (but for this subsection and
            subsection (g)) be imposed by this subchapter with respect
            to the maximum quantity of ozone-depleting chemicals
            permitted to be manufactured or produced by such person
            during such calendar year under regulations prescribed by
            the Environmental Protection Agency (other than chemicals
            with respect to which subclause (II) applies),
              (II) the aggregate tax which would (but for this
            subsection and subsection (g)) be imposed by this
            subchapter with respect to any additional production
            allowance granted to such person with respect to
            ozone-depleting chemicals manufactured or produced by such
            person during such calendar year by the Environmental
            Protection Agency under 40 CFR Part 82 (as in effect on
            September 14, 1989), and
              (III) the aggregate tax which was imposed by this
            subchapter with respect to ozone-depleting chemicals
            imported by such person during the calendar year.
          (ii) 1986 export percentage
            A person's 1986 export percentage is the percentage equal
          to the ozone-depletion factor adjusted pounds of
          ozone-depleting chemicals manufactured or produced by such
          person during 1986 which were exported during 1986, divided
          by the ozone-depletion factor adjusted pounds of all
          ozone-depleting chemicals manufactured or produced by such
          person during 1986. The percentage determined under the
          preceding sentence shall be computed by taking into account
          the sum of such person's direct 1986 exports (as determined
          by the Environmental Protection Agency) and such person's
          indirect 1986 exports (as allocated to such person by such
          Agency in determining such person's consumption and
          production rights for ozone-depleting chemicals).
        (C) Separate application of limit for newly listed chemicals
          (i) In general
            Subparagraph (B) shall be applied separately with respect
          to newly listed chemicals and other chemicals.
          (ii) Application to newly listed chemicals
            In applying subparagraph (B) to newly listed chemicals - 
              (I) subparagraph (B) shall be applied by substituting
            "1989" for "1986" each place it appears, and
              (II) clause (i)(II) thereof shall be applied by
            substituting for the regulations referred to therein any
            regulations (whether or not prescribed by the Secretary)
            which the Secretary determines are comparable to the
            regulations referred to in such clause with respect to
            newly listed chemicals.
          (iii) Newly listed chemical
            For purposes of this subparagraph, the term "newly listed
          chemical" means any substance which appears in the table
          contained in subsection (a)(2) below Halon-2402.
    (e) Other definitions
      For purposes of this subchapter - 
      (1) Importer
        The term "importer" means the person entering the article for
      consumption, use, or warehousing.
      (2) United States
        The term "United States" has the meaning given such term by
      section 4612(a)(4).
    (f) Special rules
      (1) Fractional parts of a pound
        In the case of a fraction of a pound, the tax imposed by this
      subchapter shall be the same fraction of the amount of such tax
      imposed on a whole pound.
      (2) Disposition of revenues from Puerto Rico and the Virgin
        Islands
        The provisions of subsections (a)(3) and (b)(3) of section 7652
      shall not apply to any tax imposed by this subchapter.
    (g) Chemicals used as propellants in metered-dose inhalers
      (1) Exemption from tax
        (A) In general
          No tax shall be imposed by section 4681 on - 
            (i) any use of any substance as a propellant in
          metered-dose inhalers, or
            (ii) any qualified sale by the manufacturer, producer, or
          importer of any substance.
        (B) Qualified sale
          For purposes of subparagraph (A), the term "qualified sale"
        means any sale by the manufacturer, producer, or importer of
        any substance - 
            (i) for use by the purchaser as a propellant in metered
          dose inhalers, or
            (ii) for resale by the purchaser to a 2d purchaser for such
          use by the 2d purchaser.

        The preceding sentence shall apply only if the manufacturer,
        producer, and importer, and the 1st and 2d purchasers (if any)
        meet such registration requirements as may be prescribed by the
        Secretary.
      (2) Overpayments
        If any substance on which tax was paid under this subchapter is
      used by any person as a propellant in metered-dose inhalers,
      credit or refund without interest shall be allowed to such person
      in an amount equal to the tax so paid. Amounts payable under the
      preceding sentence with respect to uses during the taxable year
      shall be treated as described in section 34(a) for such year
      unless claim thereof has been timely filed under this paragraph.
    (h) Imposition of floor stocks taxes
      (1) January 1, 1990, tax
        On any ozone-depleting chemical which on January 1, 1990, is
      held by any person (other than the manufacturer, producer, or
      importer thereof) for sale or for use in further manufacture,
      there is hereby imposed a floor stocks tax in an amount equal to
      the tax which would be imposed by section 4681 on such chemical
      if the sale of such chemical by the manufacturer, producer, or
      importer thereof had occurred during 1990.
      (2) Other tax-increase dates
        (A) In general
          If, on any tax-increase date, any ozone-depleting chemical is
        held by any person (other than the manufacturer, producer, or
        importer thereof) for sale or for use in further manufacture,
        there is hereby imposed a floor stocks tax.
        (B) Amount of tax
          The amount of the tax imposed by subparagraph (A) shall be
        the excess (if any) of - 
            (i) the tax which would be imposed under section 4681 on
          such substance if the sale of such chemical by the
          manufacturer, producer, or importer thereof had occurred on
          the tax-increase date, over
            (ii) the prior tax (if any) imposed by this subchapter on
          such substance.
        (C) Tax-increase date
          For purposes of this paragraph, the term "tax-increase date"
        means January 1 of any calendar year after 1991.
      (3) Due date
        The taxes imposed by this subsection on January 1 of any
      calendar year shall be paid on or before June 30 of such year.
      (4) Application of other laws
        All other provisions of law, including penalties, applicable
      with respect to the taxes imposed by section 4681 shall apply to
      the floor stocks taxes imposed by this subsection.

-SOURCE-
    (Added Pub. L. 101-239, title VII, Sec. 7506(a), Dec. 19, 1989, 103
    Stat. 2365; amended Pub. L. 101-508, title XI, Secs. 11203(a), (b),
    (d), 11701(g), Nov. 5, 1990, 104 Stat. 1388-421, 1388-422,
    1388-508; Pub. L. 102-486, title XIX, Secs. 1931(b), (c),
    1932(a)-(c), Oct. 24, 1992, 106 Stat. 3029-3031; Pub. L. 104-188,
    title I, Sec. 1803(a)(1), (b), Aug. 20, 1996, 110 Stat. 1892, 1893;
    Pub. L. 105-34, title IX, Sec. 903(a), title XIV, Sec. 1432(c)(2),
    Aug. 5, 1997, 111 Stat. 873, 1051.)


-MISC1-
                             PRIOR PROVISIONS                         
      A prior section 4682, added Pub. L. 96-510, title II, Sec.
    231(a), Dec. 11, 1980, 94 Stat. 2804, was contained in subchapter C
    of this chapter, prior to repeal by Pub. L. 99-499, title V, Sec.
    514(a)(1), (c), Oct. 17, 1986, 100 Stat. 1767, effective Oct. 1,
    1983, with provision for waiver of statute of limitations on claims
    for overpayment.

                                AMENDMENTS                            
      1997 - Subsec. (d)(1). Pub. L. 105-34, Sec. 903(a), substituted
    "recycled Halon-1301 or recycled Halon-2402" for "recycled halon".
      Subsec. (g). Pub. L. 105-34, Sec. 1432(c)(2), amended subsec. (g)
    generally. Prior to amendment, subsec. (g) consisted of pars. (1)
    to (5) relating to taxes imposed during 1990 to 1993 on halons,
    chemicals used in rigid foam insulation, and methyl chloroform and
    taxes imposed on chemicals used as propellants in metered-dose
    inhalers.
      1996 - Subsec. (d)(1). Pub. L. 104-188, Sec. 1803(a)(1), inserted
    before period at end ", or on any recycled halon imported from any
    country which is a signatory to the Montreal Protocol on Substances
    that Deplete the Ozone Layer".
      Subsec. (g)(4). Pub. L. 104-188, Sec. 1803(b), amended par. (4)
    generally, substituting provisions relating to chemicals used as
    propellants in metered-dose inhalers for provisions relating to
    chemicals used for sterilizing medical instruments and as
    propellants in metered-dose inhalers, including provisions relating
    to rate of tax, overpayments, and applicable period.
      1992 - Subsec. (g)(2)(A). Pub. L. 102-486, Sec. 1932(a), in
    table, for sales or use during 1993, decreased applicable
    percentages from 3.3, 1.0, and 1.6 to 2.49, 0.75, and 1.24 in the
    case of Halon-1211, Halon-1301, and Halon-2402, respectively, and
    struck out applicable percentages for sales or use during 1991 and
    1992.
      Subsec. (g)(2)(B). Pub. L. 102-486, Sec. 1931(b), in table
    decreased applicable percentage in the case of sales or use in 1993
    from 10 to 7.46.
      Subsec. (g)(4), (5). Pub. L. 102-486, Sec. 1932(b), (c), added
    pars. (4) and (5).
      Subsec. (h)(2)(C). Pub. L. 102-486, Sec. 1931(c), substituted
    "any calendar year after 1991" for "1991, 1992, 1993, and 1994".
      1990 - Subsecs. (a)(2), (b). Pub. L. 101-508, Sec. 11203(a),
    inserted items for "Carbon tetrachloride" through "CFC-217" in
    tables.
      Subsec. (c)(2). Pub. L. 101-508, Sec. 11203(d)(1), inserted
    "(other than methyl chloroform)".
      Subsec. (d)(3)(B)(i). Pub. L. 101-508, Sec. 11701(g)(1),
    substituted ", produced, or imported" for "or produced" in
    introductory provisions.
      Subsec. (d)(3)(B)(i)(I). Pub. L. 101-508, Sec. 11701(g)(2),
    amended subcl. (I) generally. Prior to amendment, subcl. (I) read
    as follows: "the amount equal to the 1986 export percentage of the
    aggregate tax imposed by this subchapter with respect to
    ozone-depleting chemicals manufactured or produced by such person
    during such calendar year (other than chemicals with respect to
    which subclause (II) applies), and".
      Subsec. (d)(3)(B)(i)(II). Pub. L. 101-508, Sec. 11701(g)(3),
    substituted "tax which would (but for this subsection and
    subsection (g)) be imposed" for "tax imposed".
      Subsec. (d)(3)(B)(i)(III). Pub. L. 101-508, Sec. 11701(g)(4),
    added subcl. (III).
      Subsec. (d)(3)(B)(ii). Pub. L. 101-508, Sec. 11701(g)(5),
    substituted last sentence for former last sentence which read as
    follows: "The percentage determined under the preceding sentence
    shall be based on data published by the Environmental Protection
    Agency."
      Subsec. (d)(3)(C). Pub. L. 101-508, Sec. 11203(b), added subpar.
    (C).
      Subsec. (h)(3). Pub. L. 101-508, Sec. 11203(d)(2), substituted
    "June 30" for "April 1".

                     EFFECTIVE DATE OF 1997 AMENDMENT                 
      Section 903(b) of Pub. L. 105-34 provided that: "The amendment
    made by subsection (a) [amending this section] shall take effect on
    the date of the enactment of this Act [Aug. 5, 1997]."

                     EFFECTIVE DATE OF 1996 AMENDMENT                 
      Section 1803(c) of Pub. L. 104-188 provided that:
      "(1) Recycled halon. - 
        "(A) In general. - Except as provided in subparagraph (B), the
      amendment made by subsection (a)(1) [amending this section] shall
      take effect on January 1, 1997.
        "(B) Halon-1211. - In the case of Halon-1211, the amendment
      made by subsection (a)(1) shall take effect on January 1, 1998.
      "(2) Metered-dose inhalers. - The amendment made by subsection
    (b) [amending this section] shall take effect on the 7th day after
    the date of the enactment of this Act [Aug. 20, 1996]."

                     EFFECTIVE DATE OF 1992 AMENDMENT                 
      Amendment by section 1931(b), (c) of Pub. L. 102-486 applicable
    to taxable chemicals sold or used on or after Jan. 1, 1993, see
    section 1931(d) of Pub. L. 102-486, set out as a note under section
    4681 of this title.
      Section 1932(d) of Pub. L. 102-486 provided that: "The amendments
    made by this section [amending this section] shall apply to sales
    and uses on or after January 1, 1993."

                     EFFECTIVE DATE OF 1990 AMENDMENT                 
      Amendment by section 11203(a), (b), and (d) of Pub. L. 101-508
    effective Jan. 1, 1991, see section 11203(e) of Pub. L. 101-508,
    set out as a note under section 4681 of this title.
      Amendment by section 11701(g) of Pub. L. 101-508 effective,
    except as otherwise provided, as if included in the provision of
    the Revenue Reconciliation Act of 1989, Pub. L. 101-239, title VII,
    to which such amendment relates, see section 11701(n) of Pub. L.
    101-508, set out as a note under section 42 of this title.

                           CERTIFICATION SYSTEM                       
      Section 1803(a)(2) of Pub. L. 104-188 provided that: "The
    Secretary of the Treasury, after consultation with the
    Administrator of the Environmental Protection Agency, shall develop
    a certification system to ensure compliance with the recycling
    requirement for imported halon under section 4682(d)(1) of the
    Internal Revenue Code of 1986, as amended by paragraph (1)."

                    DEPOSITS FOR FIRST QUARTER OF 1991                
      Section 11203(f) of Pub. L. 101-508 provided that: "No deposit of
    any tax imposed by subchapter D of chapter 38 of the Internal
    Revenue Code of 1986 on any substance treated as an ozone-depleting
    chemical by reason of the amendment made by subsection (a)(1)
    [amending this section] shall be required to be made before April
    1, 1991."

-End-
 
 
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