SECTION 252:690-3-20. Interim strategy for implementation of narrative toxicity criterion for ammonia  


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  •   The DEQ will use the interim strategy described in OAC 252:690-3-20 through 3-26 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.
[Source: Added at 19 Ok Reg 1721, eff 6-13-02]