[Code of Federal Regulations]
[Title 40, Volume 8]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR61.17]

[Page 34]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 61--NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS--Table of Contents
 
                      Subpart A--General Provisions
 
Sec. 61.17  State authority.

    (a) This part shall not be construed to preclude any State or 
political subdivision thereof from--
    (1) Adopting and enforcing any emission limiting regulation 
applicable to a stationary source, provided that such emission limiting 
regulation is not less stringent than the standards prescribed under 
this part; or
    (2) Requiring the owner or operator of a stationary source to obtain 
permits, licenses, or approvals prior to initiating construction, 
modification, or operation of the source.

[50 FR 46294, Nov. 7, 1985]