Part 125 — Criteria and Standards for the National Pollutant Discharge Elimination System
Subpart A — Criteria and Standards for Imposing Technology-Based Treatment Requirements Under Sections 301(b) and 402 of the Act
Subpart B — Criteria for Issuance of Permits to Aquaculture Projects
Subpart D — Criteria and Standards for Determining Fundamentally Different Factors Under Sections 301(b)(1)(A), 301(b)(2) (A) and (E) of the Act
Subpart G — Criteria for Modifying the Secondary Treatment Requirements Under Section 301(h) of the Clean Water Act
- § 125.56— Scope and purpose.
- § 125.57— Law governing issuance of a section 301(h) modified permit.
- § 125.58— Definitions.
- § 125.59— General.
- § 125.60— Primary or equivalent treatment requirements.
- § 125.61— Existence of and compliance with applicable water quality standards.
- § 125.62— Attainment or maintenance of water quality which assures protection of public water supplies; assures the protection and propagation of a balanced indigenous population of shellfish, fish, and wildlife; and allows recreational activities.
- § 125.63— Establishment of a monitoring program.
- § 125.64— Effect of the discharge on other point and nonpoint sources.
- § 125.65— Urban area pretreatment program.
- § 125.66— Toxics control program.
- § 125.67— Increase in effluent volume or amount of pollutants discharged.
- § 125.68— Special conditions for section 301(h) modified permits.
Subpart H — Criteria for Determining Alternative Effluent Limitations Under Section 316(a) of the Act
Subpart I — Requirements Applicable to Cooling Water Intake Structures for New Facilities Under Section 316(b) of the Act
- § 125.80— What are the purpose and scope of this subpart?
- § 125.81— Who is subject to this subpart?
- § 125.82— When must I comply with this subpart?
- § 125.83— What special definitions apply to this subpart?
- § 125.84— As an owner or operator of a new facility, what must I do to comply with this subpart?
- § 125.85— May alternative requirements be authorized?
- § 125.86— As an owner or operator of a new facility, what must I collect and submit when I apply for my new or reissued NPDES permit?
- § 125.87— As an owner or operator of a new facility, must I perform monitoring?
- § 125.88— As an owner or operator of a new facility, must I keep records and report?
- § 125.89— As the Director, what must I do to comply with the requirements of this subpart?
Subpart J — Requirements Applicable to Cooling Water Intake Structures for Existing Facilities Under Section 316(b) of the Clean Water Act
- § 125.90— Purpose of this subpart.
- § 125.91— Applicability.
- § 125.92— Special definitions.
- § 125.94— As an owner or operator of an existing facility, what must I do to comply with this subpart?
- § 125.95— Permit application and supporting information requirements.
- § 125.96— Monitoring requirements.
- § 125.97— Other permit reporting and recordkeeping requirements.
- § 125.98— Director requirements.
Subpart M — Ocean Discharge Criteria
Subpart N — Requirements Applicable to Cooling Water Intake Structures for New Offshore Oil and Gas Extraction Facilities Under Section 316(b) of the Act
- § 125.130— What are the purpose and scope of this subpart?
- § 125.131— Who is subject to this subpart?
- § 125.132— When must I comply with this subpart?
- § 125.133— What special definitions apply to this subpart?
- § 125.134— As an owner or operator of a new offshore oil and gas extraction facility, what must I do to comply with this subpart?
- § 125.135— May alternative requirements be authorized?
- § 125.136— As an owner or operator of a new offshore oil and gas extraction facility, what must I collect and submit when I apply for my new or reissued NPDES permit?
- § 125.137— As an owner or operator of a new offshore oil and gas extraction facility, must I perform monitoring?
- § 125.138— As an owner or operator of a new offshore oil and gas extraction facility, must I keep records and report?
- § 125.139— As the Director, what must I do to comply with the requirements of this subpart?