[Code of Federal Regulations]
[Title 40, Volume 19]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR121.21]

[Page 130]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 121--STATE CERTIFICATION OF ACTIVITIES REQUIRING A FEDERAL LICENSE OR 
PERMIT--Table of Contents
 
              Subpart C--Certification by the Administrator
 
Sec. 121.21  When Administrator certifies.


    Certification by the Administrator that the discharge resulting from 
an activity requiring a license or permit will not violate applicable 
water quality standards will be required where:
    (a) Standards have been promulgated, in whole or in part, by the 
Administrator pursuant to section 10(c)(2) of the Act: Provided, 
however, That the Administrator will certify compliance only with 
respect to those water quality standards promulgated by him; or
    (b) Water quality standards have been established, but no State or 
interstate agency has authority to give such a certification.