StacksVerified U.S. regulatory reference

40 CFR §62.9110

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Identification of sources. The plan includes the following sulfuric acid production plants.
    1. (1)National Zinc Co. in Bartlesville, Oklahoma.
    2. (2)Tulsa Chemical Co. in Tulsa, Oklahoma.