GroundRules
40 CFR 63.7907: What are my inspection and monitoring requirements for surface impoundments?
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER C—AIR PROGRAMS
- PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES
- Subpart GGGGG—National Emission Standards for Hazardous Air Pollutants: Site Remediation
(a) If you use a floating membrane cover according to § 63.7905(b)(1), you must visually inspect the floating membrane cover and its closure devices at least annually according to the requirements in § 63.946(a).
(b) If you use a cover vented to a control device according to § 63.7905(b)(2), you must meet requirements in paragraphs (b)(1) and (2) of this section.
(1) You must visually inspect the cover and its closure devices for defects according to the requirements in § 63.946(b).
(2) You must monitor and inspect the closed vent system and control device according to the requirements in § 63.7927 that apply to you.
Collected 2026-08-27T02:26:04Z. Source file · JSON