This chapter shall apply to the owner or operator of any new, modified, or existing process or device located at a stationary source that emits a regulated toxic air pollutant (RTAP) into the ambient air, unless exempted under Env-A 1402.

Source. #9601, eff 11-25-09; ss by #9865, eff 2-18-11; ss by #12443, eff 1-5-18; ss by #13334, eff 2-3-22