- All Titles
- Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
- PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED)
- Subpart SS—National Emission Standards for Closed Vent Systems, Control Devices, Recovery Devices and Routing to a Fuel Gas System or a Process
- [Reserved]
View all text of Subpart SS [§ 63.980 - § 63.999]
§ 63.989 - [Reserved]
AUTHORITY: 42 U.S.C. 7401
SOURCE: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.
CITE AS: 40 CFR 63.989