Either the agency or a POTW with an approved POTW pretreatment program may initiate program modification at any time to reflect changing conditions at the POTW. Program modification is necessary whenever there is a significant change in the operation of a POTW pretreatment program that differs from the information in the POTW's submission, as approved under parts 7049.0800 to 7049.0960.
Minn. R. agency 167, ch. 7049, pt. 7049.0970
Statutory Authority: MS s 115.03