Section 096-531-1 - ApplicabilityA. This chapter applies to any wastewater treatment plant in the State holding a state or federal pollutant discharge elimination system permit or a State waste discharge license under 38 M.R.S. §413.B. This chapter applies to any person who is certified by the Department as an operator under the provisions of 32 M.R.S. §§4171-4182.06-096 C.M.R. ch. 531, § 1