Section NR 664.0250 - Applicability(1) This subchapter applies to owners and operators of facilities that store or treat hazardous waste in piles, except as s. NR 664.0001 provides otherwise.(2) This subchapter does not apply to owners or operators of waste piles that are closed with wastes left in place. Those waste piles are regulated under subch. N (landfills).(3) The owner or operator of any waste pile that is inside or under a structure that provides protection from precipitation so that neither run-off nor leachate is generated is not regulated under s. NR 664.0251 or under subch. F, if all of the following are met:(a) Liquids or materials containing free liquids are not placed in the pile.(b) The pile is protected from surface water run-on by the structure or in some other manner.(c) The pile is designed and operated to control dispersal of the waste by wind, where necessary, by means other than wetting.(d) The pile will not generate leachate through decomposition or other reactions.Wis. Admin. Code Department of Natural Resources NR 664.0250
CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06.