[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: 40CFR58.25]

[Page 213]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 58--AMBIENT AIR QUALITY SURVEILLANCE--Table of Contents
 
       Subpart C--State and Local Air Monitoring Stations (SLAMS)
 
Sec. 58.25  System modification.

    The State shall annually develop and implement a schedule to modify 
the ambient air quality monitoring network to eliminate any unnecessary 
stations or to correct any inadequacies indicated by the result of the 
annual review required by Sec. 58.20(d). The State shall consult with 
the Regional Administrator during the development of the schedule to 
modify the monitoring program. The final schedule and modifications will 
be subject to the approval of the Regional Administrator. Nothing in 
this section will preclude the State, with the approval of the Regional 
Administrator, from making modifications to the SLAMS network for 
reasons other than those resulting from the annual review.