Code of Federal Regulations > Title 40 > Chapter I > Part 63 > Subpart VVV - Subpart VVV—National Emission Standards for Hazardous Air Pollutants: Publicly Owned Treatment Works

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Oct 30, 2025

APPLICABILITY

§ 63.1580 - Am I subject to this subpart?

§ 63.1581 - Does the subpart distinguish between different types of POTW treatment plants?

REQUIREMENTS FOR GROUP 1 POTW TREATMENT PLANTS

§ 63.1582 - [Reserved]

§ 63.1583 - What are the emission points and control requirements for a Group 1 POTW treatment plant?

§ 63.1584 - [Reserved]

§ 63.1585 - How does a Group 1 POTW treatment plant demonstrate compliance?

REQUIREMENTS FOR GROUP 1 AND GROUP 2 POTW TREATMENT PLANTS

§ 63.1586 - What are the emission points and control requirements for a Group 1 or Group 2 POTW?

§ 63.1587 - When do I have to comply?

§ 63.1588 - How do Group 1 and Group 2 POTW treatment plants demonstrate compliance?

§ 63.1589 - What records must I keep?

§ 63.1590 - What reports must I submit?

§ 63.1591 - What are my notification requirements?

§ 63.1592 - Which General Provisions apply to my POTW treatment plant?

§ 63.1593 - [Reserved]

§ 63.1594 - Who enforces this subpart?

§ 63.1595 - List of definitions.

Appendix - Table 1 to Subpart VVV of Part 63—Applicability of 40 CFR Part 63 General Provisions to Subpart VVV

Appendix - Table 2 to Subpart VVV of Part 63—Compliance Dates and Requirements