Section NR 205.066 - Permit Conditions(1) MONITORING. The department shall determine on a case-by-case basis the monitoring frequency to be required for each effluent limitation in a permit. Monitoring shall occur at the point of discharge or at the internal waste stream if the permit limitations are imposed on the internal waste stream under s. NR 205.065(2) unless an alternative location is established by the department in the permit.(2) PRODUCTION LIMIT DOCUMENTATION. If limits are calculated under s. NR 205.065(4) (a) or (b) the permittee shall submit with the DMR the level of production that actually occurred during each month limits are effective.(3) EXCEEDANCE OF PRODUCTION LIMITS. The permittee shall comply with the limitations, standards, and prohibitions calculated under s. NR 205.065(4) (b) unless the permittee has notified the department in writing of an anticipated exceedance of the estimated alternative design flow used to calculate limits, in which case the permittee may comply with an alternative design flow, not to exceed the production level specified in the notice. Written notifications must be submitted to the department at least two business days prior to a month in which the permittee expects to operate at a level higher than the lowest production level identified in the permit and shall specify the anticipated level, period during which the permittee expects to operate at the alternate level, and the reasons for the anticipated production level increase. Notice of increased discharge must be submitted to the department for all exceedances not covered in previous notifications.Wis. Admin. Code Department of Natural Resources NR 205.066
Adopted by, CR 15-085: cr. Register August 2016 No. 728, eff. 9/1/2016