Okla. Admin. Code § 252:606-6-20
Current through Vol. 42, No. 8, January 2, 2025
DEQ will use the interim strategy described in OAC 252:606-6-20 through 6-26 for implementation of the narrative toxicity criterion for ammonia for major municipalities which have DO-based WLAs for ammonia and for major industries which produce ammonia as a commercial product or as a by-product of their industrial processes, or which have technology-based ammonia limits or DO-based ammonia WLAs.
Okla. Admin. Code § 252:606-6-20