Skip to Content
Questions or Comments:

40 CFR Part 63 - Subpart GGGGG - Equipment Leaks

This page contains links to the rule text, requirements tables, and flowchart for this subpart.

Subpart GGGGG - National Emission Standards for Hazardous Air Pollutants: Equipment Leaks and Pressure Relief Devices

Questions? We Can Help

If you have questions contact the Air Permits Division.