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U.S. Code Regulations Constitution Journal Apps
  1. Regulations
    All Titles
  2. title 40
    Protection of Environment
  3. chapter I-i23
    CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
  4. part 121
    PART 121—STATE CERTIFICATION OF ACTIVITIES REQUIRING A FEDERAL LICENSE OR PERMIT
  5. subpart A
    Subpart A—General

Subpart A. Subpart A—General

  • § 121.1 - Definitions.
  • § 121.2 - When certification is required.
  • § 121.3 - Scope of certification.
  • § 121.4 - Pre-filing meeting requests.
  • § 121.5 - Request for certification.
  • § 121.6 - Reasonable period of time.
  • § 121.7 - Certification decisions.
  • § 121.8 - Extent of Federal agency review.
  • § 121.9 - Failure or refusal to act.
  • § 121.10 - Modification to a grant of certification.
  • § 121.11 - Requirements for Indian Tribes to administer a water quality certification program.
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