StacksVerified U.S. regulatory reference

40 CFR §62.9501

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The Oregon State Deparetment of Environmental Quality submitted on January 27, 1978, certification that there are no existing sulfuric acid plants in the State subject to part 60, subpart B of this chapter.