GroundRules
40 CFR 121.10: Modification to a grant of certification.
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER D—WATER PROGRAMS
- PART 121—STATE CERTIFICATION OF ACTIVITIES REQUIRING A FEDERAL LICENSE OR PERMIT
- Subpart A—General
(a) Provided that the Federal agency and the certifying authority agree in writing that the certifying authority may modify a grant of certification (with or without conditions), the certifying authority may modify only the agreed-upon portions of the certification. The certifying authority is not required to obtain the Federal agency's agreement on the language of the modification.
(b) The certifying authority shall not, through a modification pursuant to paragraph (a) of this section:
(1) Revoke a grant of certification (with or without conditions); or
(2) Change a grant of certification (with or without conditions) into a denial or waiver of certification.
Collected 2026-08-27T02:26:04Z. Source file · JSON