
From the U.S. Code Online via GPO Access
[wais.access.gpo.gov]
[Laws in effect as of January 23, 2000]
[Document not affected by Public Laws enacted between
  January 23, 2000 and December 4, 2001]
[CITE: 42USC7515]

 
                 TITLE 42--THE PUBLIC HEALTH AND WELFARE
 
            CHAPTER 85--AIR POLLUTION PREVENTION AND CONTROL
 
                  SUBCHAPTER I--PROGRAMS AND ACTIVITIES
 
            Part D--Plan Requirements for Nonattainment Areas
 
                      subpart 6--savings provisions
 
Sec. 7515. General savings clause

    Each regulation, standard, rule, notice, order and guidance 
promulgated or issued by the Administrator under this chapter, as in 
effect before November 15, 1990, shall remain in effect according to its 
terms, except to the extent otherwise provided under this chapter, 
inconsistent with any provision of this chapter, or revised by the 
Administrator. No control requirement in effect, or required to be 
adopted by an order, settlement agreement, or plan in effect before 
November 15, 1990, in any area which is a nonattainment area for any air 
pollutant may be modified after November 15, 1990, in any manner unless 
the modification insures equivalent or greater emission reductions of 
such air pollutant.

(July 14, 1955, ch. 360, title I, Sec. 193, as added Pub. L. 101-549, 
title I, Sec. 108(l), Nov. 15, 1990, 104 Stat. 2469.)
