The purpose of this chapter is to specify the minimum responsibilities of responsible parties and owners and occupants of properties with residual contamination, where continuing obligations have been imposed in a closure approval letter or in a remedial action plan approval, or for local government units where continuing obligations have been imposed by the department under ch. NR 708; to specify the process for updating closure conditions, continuing obligations and information included in the department database; and to specify the criteria for reopening a closed case. 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 727.01