U.S. Code
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Title 42
» Chapter CHAPTER 15B— AIR POLLUTION CONTROL › Subchapter SUBCHAPTER II— EMISSION STANDARDS FOR MOVING SOURCES › Part Part A— Motor Vehicle Emission and Fuel Standards
42 U.S.C. § 1857f–6d
Repealed. Pub. L. 91–604, § 8(a), Dec. 31, 1970, 84 Stat. 1694