Instructions: In this task, you are given text for US Congressional and California state bills, your task is to generate a summary for this bill.
Input: SECTION 1. SHORT TITLE.

This Act may be cited as the ''Cellulosic Ethanol Incentive Act of
2007''.

SEC. 2. RENEWABLE FUEL PROGRAM.

Section 211(o) of the Clean Air Act (42 U.S.C. 7545(o)) is
amended--
(1) in paragraph (2)(B)--
(A) in clause (i)--
(i) in the clause heading, by striking
''2012'' and inserting ''2030''; and
(ii) in the table, by striking the item
relating to 2012 and inserting the following:

''2012....................... 10
2013......................... 11
2014......................... 12.10
2015......................... 13.31
2016......................... 14.64
2017......................... 16.11
2018......................... 17.72
2019......................... 19.49
2020......................... 20.46
2021......................... 21.48
2022......................... 22.56
2023......................... 23.69
2024......................... 24.87
2025......................... 26.11
2026......................... 27.42
2027......................... 28.79
2028......................... 30.23
2029......................... 31.74
2030......................... 33.33.'';

(B) in clause (ii)--
(i) in the clause heading, by striking
''2013'' and inserting ''2031'';
(ii) by striking ''2013'' and inserting
''2031''; and
(iii) by striking ''2012'' and inserting
''2030'';
(C) by striking clause (iii) and inserting the
following:
''(iii) Minimum quantity derived from
cellulosic biomass.--
''(I) Ratio.--For calendar year
2010 and each calendar year thereafter,
the 2.5-to-1 ratio referred to in
paragraph (4) shall apply only to the
quantity of cellulosic biomass ethanol
sold or introduced into commerce during
a calendar year that is in excess of
the minimum quantity of renewable fuel
derived from cellulosic biomass
required for that calendar year.
''(II) Minimum quantity.--For
calendar year 2010 and each calendar
year thereafter, the applicable volume
referred to in clause (i) shall contain
a minimum volume of renewable fuel
derived from cellulosic biomass, as
determined in accordance with the
following table:

Minimum volume derived from cellulosic biomass (in
''Calendar year: billions of gallons):

2010.......................................... 0.25
2011.......................................... 0.25
2012.......................................... 0.5
2013.......................................... 0.65
2014.......................................... 0.85
2015.......................................... 1.10
2016.......................................... 1.64
2017.......................................... 3.11
2018.......................................... 4.72
2019.......................................... 6.49
2020.......................................... 7.46
2021.......................................... 8.48
2022.......................................... 9.56
2023.......................................... 10.69
2024.......................................... 11.87
2025.......................................... 13.11
2026.......................................... 14.42
2027.......................................... 15.79
2028.......................................... 17.23
2029.......................................... 18.74
2030.......................................... 20.33.'';

(D) in clause (iv)--
(i) by striking ''2013'' and inserting
''2031''; and
(ii) in subclause (II)--
(I) in item (aa), by striking
''7,500,000,000'' and inserting
''33,330,000,000''; and
(II) in item (bb), by striking
''2012'' and inserting ''2030''; and
(E) by adding at the end the following:
''(v) Regional requirement.--
''(I) In general.--Except as
provided in subclause (II), not less
than 30 percent of the total volume of
renewable fuel required in a State
under this subsection shall be derived
from the region of the Environmental
Protection Agency in which the State is
located.
''(II) Exception.--The
Administrator may reduce or waive the
requirement in subclause (I) for a
region if the Administrator determines
that it would be impracticable for the
region to produce the required volume
of renewable fuel.''; and
(2) in paragraph (3)--
(A) in subparagraph (A), by striking ''2011'' and
inserting ''2029''; and
(B) in subparagraph (B), by striking ''2012'' and
inserting ''2029''.
Output:
Cellulosic Ethanol Incentive Act of 2007 - Amends the Clean Air Act to: (1) increase the volume of renewable fuel required to be in gasoline for 2012; (2) prescribe such volumes applicable for 2013 through 2030; (3) apply existing requirements (with a revised ratio) for determining volumes for years not specified to calendar year 2031 and thereafter; (4) prescribe increasing minimum quantities of renewable fuel that must be derived from cellolosic biomass for 2010 through 2030; and (5) apply, for 2010 and thereafter, the 2.5-to-1 ratio of cellulosic biomass ethanol or waste derived ethanol to renewable fuel only to the quantity of cellulosic biomass ethanol sold that is in excess of the minimum quantity of renewable fuel derived from cellulosic biomass required for that year.

Requires not less than 30% of the total volume of renewable fuel required in a state under this Act to be derived from the Environmental Protection Agency (EPA) region in which the state is located. Allows the Administrator of the EPA to reduce or waive such requirement if it would be impracticable for the region to produce the required volume of renewable fuel.