Code of Federal Regulations > Title 40 > Chapter I > Part 125 > Subpart J - Subpart J—Requirements Applicable to Cooling Water Intake Structures for Existing Facilities Under Section 316(b) of the Clean Water Act

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Oct 30, 2025

§ 125.90 - Purpose of this subpart.

§ 125.91 - Applicability.

§ 125.92 - Special definitions.

§ 125.93 - [Reserved]

§ 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.

§ 125.99 - [Reserved]