
From the U.S. Code Online via GPO Access
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[Laws in effect as of January 23, 2000]
[Document not affected by Public Laws enacted between
  January 23, 2000 and December 4, 2001]
[CITE: 42USC7430]

 
                 TITLE 42--THE PUBLIC HEALTH AND WELFARE
 
            CHAPTER 85--AIR POLLUTION PREVENTION AND CONTROL
 
                  SUBCHAPTER I--PROGRAMS AND ACTIVITIES
 
              Part A--Air Quality and Emission Limitations
 
Sec. 7430. Emission factors

    Within 6 months after November 15, 1990, and at least every 3 years 
thereafter, the Administrator shall review and, if necessary, revise, 
the methods (``emission factors'') used for purposes of this chapter to 
estimate the quantity of emissions of carbon monoxide, volatile organic 
compounds, and oxides of nitrogen from sources of such air pollutants 
(including area sources and mobile sources). In addition, the 
Administrator shall establish emission factors for sources for which no 
such methods have previously been established by the Administrator. The 
Administrator shall permit any person to demonstrate improved emissions 
estimating techniques, and following approval of such techniques, the 
Administrator shall authorize the use of such techniques. Any such 
technique may be approved only after appropriate public participation. 
Until the Administrator has completed the revision required by this 
section, nothing in this section shall be construed to affect the 
validity of emission factors established by the Administrator before 
November 15, 1990.

(July 14, 1955, ch. 360, title I, Sec. 130, as added Pub. L. 101-549, 
title VIII, Sec. 804, Nov. 15, 1990, 104 Stat. 2689.)
