reductions for purposes of part D attributable to such actions.
"(b) No Production Mandate.-The Administrator shall have no
authority under this part to mandate the production of clean-fuel
vehicles except as provided in the California pilot test program or to
specify as applicable the models, lines, or types of, or marketing or
price practices, policies, or strategies for, vehicles subject to this
part. Nothing in this part shall be construed to give the
Administrator authority to mandate marketing or pricing practices,
policies, or strategies for fuels.
"(c) Tank and Fuel System Safety.-The Secretary of Transportation
shall, in accordance with the National Motor Vehicle Traffic Safety
Act of 1966, promulgate applicable regulations regarding the safety
and use of fuel storage cylinders and fuel systems, including
appropriate testing and retesting, in conversions of motor vehicles.
"(d) Consultation With Department of Energy and Department of
Transportation.-The Administrator shall coordinate with the
Secretaries of the Department of Energy and the Department of
Transportation in carrying out the Administrator's duties under this
SEC. 230. TECHNICAL AMENDMENTS.
The Clean Air Act is amended as follows:
(1) In section 202(b)(3), strike out subparagraph (B).
(2) Strike out section 202(b)(4) (42 U.S.C. 7521(b)(4)).
(3) Strike out section 202(b)(5) (42 U.S.C. 7521(b)(5)).
(4) In section 202(b)(6) (42 U.S.C. 7521(b)(6))-
(A) strike out "(A)" after "(6)",
(B) strike out subparagraph (B), and
(C) redesignate paragraph (6) as paragraph (3) and
redesignate clauses (i) through (iii) as subparagraphs (A)
(5) Strike out section 202(b)(7) (42 U.S.C. 7521(b)(7)).
(6) Strike out section 203(c) (42 U.S.C. 7522(c)).
(7) Strike out "announce in the Federal Register and" in
section 206(e) (42 U.S.C. 7525(e)).
(8) In section 206(f) (42 U.S.C. 7525(f))-
(A) strike out "(1)" after "(f)",
(B) strike out paragraph (2), and
(C) insert "and all light-duty trucks manufactured during or
after model year "1995" immediately after "1984".
(9) In section 207(g) strike out "(but not designed for
emission control under the terms of the last three sentences of
207(a)(1)" and insert "(but not designed for emission control
under the terms of the last sentence of section 207(a)(3))".
(10) Strike out section 212.
PART B-OTHER PROVISIONS
SEC. 231. ETHANOL SUBSTITUTE FOR DIESEL.
Within one year after the enactment of the Clean Air Act
Amendments of 1990, the Administrator shall contract with a laboratory
which has done research on alcohol esters of rapeseed oil to evaluate
the feasibility, engine performance, emissions, and production
capability associated with an alternative to diesel fuel composed of
ethanol and high erucic rapeseed oil. The Administrator shall submit a
report on the results of this research to Congress within 3 years of