Wisconsin Administrative Code
Department of Natural Resources
NR 300-399 - Environmental Protection - Water Regulation
Chapter NR 340 - Nonmetallic mining and reclamation associated with navigable waterways and adjacent areas
Section NR 340.09 - Permit extensions

(1) Requests for permit extensions shall be submitted in writing to the department prior to the expiration date of the existing permit.

(2) No permit extension may be granted unless the operation is in compliance with the terms of the existing permit.

(3) Permit extensions may be granted for up to 3 years.

(4) Permit extensions may be conditioned upon correction of any unanticipated environmental damage occurring during the original permit.