The purpose of this chapter is to specify the minimum requirements and conditions that shall be met before the department may determine that a case related to a discharge of hazardous substances or environmental pollution at a specific site or facility may be closed. This chapter is adopted pursuant to ss. 227.11(2), 287.03, and 289.06, Stats., and ch. 292, Stats.
Wis. Admin. Code Department of Natural Resources NR 726.01