Section NR 216.50 - Amendments(1) LANDOWNER INITIATED. The permittee or landowner required to submit a notice of intent under this subchapter shall amend the erosion control and storm water management plans if either of the following occurs: (a) There is a change in design, construction, operation or maintenance at the construction site which has the reasonable potential for the discharge of pollutants and which has not otherwise been addressed in the erosion control and storm water management plans. Changes that may trigger an amendment include addition of access points, additional land disturbing construction activity not included in the original plan, a change or elimination of a best management practice, an increase in proposed impervious area, and changes to post-construction site treatment practices. The department may require a permittee to file a new notice of intent if the amended site requires resource screening of additional area or the amended site no longer meets an exemption from post-construction performance standards under ss. NR 151.121 to 151.125.(b) The actions required by the plan fail to reduce the impacts of pollutants carried by storm water runoff.(2) SUBMITTAL REQUIREMENTS. For construction sites for which there has been earlier department review of the erosion control and storm water management plans, if the permittee or landowner required to submit a notice of intent under this subchapter identifies changes needed in either plan, the permittee or the landowner required to submit a notice of intent under this subchapter shall notify the department 5 working days prior to making the changes in the plan.(3) PERMIT MODIFICATION. The department may, upon request of a permittee or upon finding of just cause, modify the compliance and reporting schedules or any requirement of a storm water discharge permit.Wis. Admin. Code Department of Natural Resources NR 216.50
CR 03-028: cr. Register July 2004 No. 583, eff. 8-1-04.Amended by, CR 21-027: am. (1) (a) Register March 2022 No. 795, eff. 4/1/2022