[Code of Federal Regulations]
[Title 40, Volume 5]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR58.44]

[Page 217]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 58--AMBIENT AIR QUALITY SURVEILLANCE--Table of Contents
 
     Subpart E--Photochemical Assessment Monitoring Stations (PAMS)
 
Sec. 58.44  PAMS network completion.

    (a) The complete, operational PAMS network will be phased in as 
described in appendix D to this part over a period of 5 years after;
    (1) February 12, 1993; or
    (2) Date of redesignation or reclassification of any existing 
O3 nonattainment area to serious, severe, or extreme; or
    (3) The designation of a new area and classification to serious, 
severe, or extreme O3 nonattainment.
    (b) The quality assurance criteria of appendix A to this part must 
be implemented for all PAMS.