In this task, you are given text for US Congressional and California state bills, your task is to generate a summary for this bill.

SECTION 1. MTBE PROHIBITION.

(a) MTBE Prohibition.--Section 211(c) of the Clean Air Act (42
U.S.C. 7545(c)) is amended by adding at the end the following:
''(5) Prohibition on use of mtbe.--
''(A) In general.--Subject to subparagraph (C), not
later than 6 months after the date of enactment of this
paragraph, the use of methyl tertiary butyl ether in
motor vehicle fuel in any State is prohibited.
''(B) Regulations.--The Administrator shall
promulgate regulations to carry out the prohibition set
forth in subparagraph (A).
''(C) Trace quantities.--In carrying out
subparagraph (A), the Administrator may allow trace
quantities of methyl tertiary butyl ether, not to
exceed 0.5 percent by volume, to be present in motor
vehicle fuel in cases that the Administrator determines
to be appropriate.''.
(b) No Effect on Law Concerning State Authority.--The amendments
made by subsection (a) have no effect on the law in effect on the day
before the date of enactment of this Act regarding the authority of
States to limit the use of methyl tertiary butyl ether in motor vehicle
fuel.

SEC. 2. ELIMINATION OF OXYGEN CONTENT REQUIREMENT FOR REFORMULATED
GASOLINE.

(a) Repeal.--Section 211(k) of the Clean Air Act (42 U.S.C.
7545(k)) is amended--
(1) in paragraph (2)--
(A) in the second sentence of subparagraph (A), by
striking ''(including the oxygen content requirement
contained in subparagraph (B))'';
(B) by striking subparagraph (B); and
(C) by redesignating subparagraphs (C) and (D) as
subparagraphs (B) and (C), respectively;
(2) in paragraph (3)(A), by striking clause (v);
(3) in paragraph (7)--
(A) in subparagraph (A)--
(i) by striking clause (i); and
(ii) by redesignating clauses (ii) and
(iii) as clauses (i) and (ii), respectively;
and
(B) in subparagraph (C)--
(i) by striking clause (ii); and
(ii) by redesignating clause (iii) as
clause (ii).
(b) Effective Date.--The amendments made by subsection (a) shall
take effect on the date of enactment of this Act.
(c) Maintenance of Toxic Air Pollutant Emission Reductions.--
Section 211(k)(1) of the Clean Air Act (42 U.S.C. 7545(k)(1)) is
amended as follows:
(1) By striking ''Within 1 year after the enactment of the
Clean Air Act Amendments of 1990,'' and inserting the
following:
''(A) In general.--Not later than November 15,
1991,''.
(2) By adding at the end the following:
''(B) Maintenance of toxic air pollutant emissions
reductions from reformulated gasoline.--
''(i) Definitions.--In this subparagraph
the term 'PADD' means a Petroleum
Administration for Defense District.
''(ii) Regulations regarding emissions of
toxic air pollutants.--Not later than 270 days
after the date of enactment of this
subparagraph the Administrator shall establish,
for each refinery or importer, standards for
toxic air pollutants from use of the
reformulated gasoline produced or distributed
by the refinery or importer that maintain the
reduction of the average annual aggregate
emissions of toxic air pollutants for
reformulated gasoline produced or distributed
by the refinery or importer during calendar
years 1999 and 2000, determined on the basis of
data collected by the Administrator with
respect to the refinery or importer.
''(iii) Standards applicable to specific
refineries or importers.--
''(I) Applicability of standards.--
For any calendar year, the standards
applicable to a refinery or importer
under clause (ii) shall apply to the
quantity of gasoline produced or
distributed by the refinery or importer
in the calendar year only to the extent
that the quantity is less than or equal
to the average annual quantity of
reformulated gasoline produced or
distributed by the refinery or importer
during calendar years 1999 and 2000.
''(II) Applicability of other
standards.--For any calendar year, the
quantity of gasoline produced or
distributed by a refinery or importer
that is in excess of the quantity
subject to subclause (I) shall be
subject to standards for toxic air
pollutants promulgated under
subparagraph (A) and paragraph (3)(B).
''(iv) Credit program.--The Administrator
shall provide for the granting and use of
credits for emissions of toxic air pollutants
in the same manner as provided in paragraph
(7).
''(v) Regional protection of toxics
reduction baselines.--
''(I) In general.--Not later than
60 days after the date of enactment of
this subparagraph, and not later than
April 1 of each calendar year that
begins after that date of enactment,
the Administrator shall publish in the
Federal Register a report that
specifies, with respect to the previous
calendar year--
''(aa) the quantity of
reformulated gasoline produced
that is in excess of the
average annual quantity of
reformulated gasoline produced
in 1999 and 2000; and
''(bb) the reduction of the
average annual aggregate
emissions of toxic air
pollutants in each PADD, based
on retail survey data or data
from other appropriate sources.
''(II) Effect of failure to
maintain aggregate toxics reductions.--
If, in any calendar year, the reduction
of the average annual aggregate
emissions of toxic air pollutants in a
PADD fails to meet or exceed the
reduction of the average annual
aggregate emissions of toxic air
pollutants in the PADD in calendar
years 1999 and 2000, the Administrator,
not later than 90 days after the date
of publication of the report for the
calendar year under subclause (I),
shall--
''(aa) identify, to the
maximum extent practicable, the
reasons for the failure,
including the sources, volumes,
and characteristics of
reformulated gasoline that
contributed to the failure; and
''(bb) promulgate revisions
to the regulations promulgated
under clause (ii), to take
effect not earlier than 180
days but not later than 270
days after the date of
promulgation, to provide that,
notwithstanding clause
(iii)(II), all reformulated
gasoline produced or
distributed at each refinery or
importer shall meet the
standards applicable under
clause (ii) not later than
April 1 of the year following
the report in subclause (II)
and for subsequent years.
''(vi) Regulations to control hazardous air
pollutants from motor vehicles and motor
vehicle fuels.--Not later than July 1, 2004,
the Administrator shall promulgate final
regulations to control hazardous air pollutants
from motor vehicles and motor vehicle fuels, as
provided for in section 80.1045 of title 40,
Code of Federal Regulations (as in effect on
the date of enactment of this subparagraph).''.
(d) Consolidation in Reformulated Gasoline Regulations.--Not later
than 180 days after the date of enactment of this Act, the
Administrator of the Environmental Protection Agency shall revise the
reformulated gasoline regulations under subpart D of part 80 of title
40, Code of Federal Regulations, to consolidate the regulations
applicable to VOC-Control Regions 1 and 2 under section 80.41 of that
title by eliminating the less stringent requirements applicable to
gasoline designated for VOC-Control Region 2 and instead applying the
more stringent requirements applicable to gasoline designated for VOC-
Control Region 1.
(e) Savings Clause.--Nothing in this section is intended to affect
or prejudice either any legal claims or actions with respect to
regulations promulgated by the Administrator of the Environmental
Protection Agency prior to enactment of this Act regarding emissions of
toxic air pollutants from motor vehicles or the adjustment of standards
applicable to a specific refinery or importer made under such prior
regulations and the Administrator may apply such adjustments to the
standards applicable to such refinery or importer under clause (iii)(I)
of section 211(k)(1)(B) of the Clean Air Act, except that--
(1) the Administrator shall revise such adjustments to be
based only on calendar years 1999-2000; and
(2) for adjustments based on toxic air pollutant emissions
from reformulated gasoline significantly below the national
annual average emissions of toxic air pollutants from all
reformulated gasoline, the Administrator may revise such
adjustments to take account of the scope of any lawful and
enforceable Federal or State prohibition on methyl tertiary
butyl ether imposed after the effective date of the enactment
of this paragraph, except that any such adjustment shall
require such refiner or importer, to the greatest extent
practicable, to maintain the reduction achieved during calendar
year 1999-2000 in the average annual aggregate emissions of
toxic air pollutants from reformulated gasoline produced or
distributed by the refinery or importer. Any such adjustment
shall not be made at a level below the average percentage of
reductions of emissions of toxic air pollutants for
reformulated gasoline supplied to PADD I during calendar years
1999-2000.

SEC. 3. FUNDING FOR MTBE CONTAMINATION.

Notwithstanding any other provision of law, there is authorized to
be appropriated to the Administrator of the Environmental Protection
Agency from the Leaking Underground Storage Tank Trust Fund not more
than $850,000,000 for the fiscal year period of fiscal years 2004
through 2008.
Amends the Clean Air Act to prohibit the use of methyl tertiary butyl ether (MBTE) as a motor vehicle fuel additive.

Repeals the oxygen content requirement for reformulated gasoline.

Requires the Administrator of the Environmental Protection Agency to promulate regulations which continue required toxic air pollutant emissions reductions from reformulated gasoline.

Authorizes appropriations from the Leaking Underground Storage Tank Trust Fund.