Section NR 211.27 - Pretreatment program modification(1) A POTW may initiate a pretreatment program modification at any time to reflect changing conditions in the pretreatment program. Pretreatment program modification is necessary whenever the pretreatment program will be significantly different from the pretreatment program previously approved by the department.(2) To initiate a modification, the POTW shall submit to the department a statement of the basis for the desired modification, a modified program description and any other documents the department determines to be necessary. The department shall review, public notice and approve or deny the requested modification according to the procedures of s. NR 211.30(7).Wis. Admin. Code Department of Natural Resources § NR 211.27
Cr. Register, March, 1992, No. 435, eff. 4-1-92.