 | United States. Congress. Senate. Committee on Public Works - 1972 - 1170 pages
...to the Administrator and the Con4 gress, beginning not later than January 1, 1974, and con5 tiuuing until such study and investigation is completed, not...any other motor vehicle or motor 8 vehicle engine, be a period of use set forth in paragraph 9 ( 1 ) unless the Administrator determines that a period... | |
 | United States. Congress House.Interstate and Foreign Commerce Committee - 1975 - 294 pages
...reasonably necessary to carry out this subsection. (1) in the case of light duty vehicles and light duty vehicle engines, be a period of use of five years or of fifty thousand miles (or the equivalent), whichever first occurs; and (e) In the event a new power... | |
 | United States - Environmental law - 1977 - 968 pages
...regulations shall provide that useful life shall— (1) In the case of light duty vehicles and light duty vehicle engines, be a period of use of five years or fifty thousand miles (or the equivalent) , whichever first occurs; and (2) in the case of any other... | |
 | United States - 1977 - 402 pages
...regulations shall provide that useful life shall — (1) in the case of light duty vehicles and light duty vehicle engines, be a period of use of five years or of fifty thousand miles (or the equivalent) , whichever first occurs ; and (2) in the case of any other... | |
 | United States - Environmental law - 1980 - 562 pages
...regulations shall provide that useful life shall — (1) in the case of light duty vehicles and light duty vehicle engines, be a period of use of five years or of fifty thousand miles (or the equivalent) , whichever first occurs ; (2) in the case of any other... | |
 | United States - Air - 1981 - 200 pages
...regulations shall provide that useful life shall — (1) in the case of light duty vehicles and light duty vehicle engines, be a period of use of five years or of fifty thousand miles (or the equivalent) , whichever first occurs ; (2) in the case of any other... | |
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Such regulations shall provide that useful life shall — (1) in the case of light duty vehicles and light duty vehicle engines, be a period of use of five years or of fifty thousand miles (or the equivalent) , whichever first occurs... 
