Section NR 665.1050 - Applicability(1) This subchapter applies to owners and operators of facilities that treat, store or dispose of hazardous wastes (except as provided in s. NR 665.0001).(2) Except as provided in s. NR 665.1064(11), this subchapter applies to equipment that contains or contacts hazardous wastes with organic concentrations of at least 10 percent by weight that are managed in one of the following: (a) A unit that is subject to the licensing requirements of ch. NR 670.(b) A unit (including a hazardous waste recycling unit) that is not exempt from licensing under s. NR 662.017 (i.e., a hazardous waste recycling unit that is not a "90-day" tank or container) and that is located at a hazardous waste management facility otherwise subject to the licensing requirements of ch. NR 670.(c) A unit that is exempt from licensing under s. NR 662.017 (i.e., a "90-day" tank or container) and is not a recycling unit under s. NR 661.0006.(3) Each piece of equipment to which this subchapter applies shall be marked in such a manner that it can be distinguished readily from other pieces of equipment.(4) Equipment that is in vacuum service is excluded from ss. NR 665.1052 to 665.1060 if it is identified as required in s. NR 665.1064(7) (e).(5) Equipment that contains or contacts hazardous waste with an organic concentration of at least 10 percent by weight for less than 300 hours per calendar year is excluded from ss. NR 665.1052 to 665.1060 if it is identified, as required in s. NR 665.1064(7) (f).(7) Purged coatings and solvents from surface coating operations subject to the national emission standards for hazardous air pollutants (NESHAP) for the surface coating of automobiles and light-duty trucks at 40 CFR part 63, subpart IIII, are not subject to the requirements of this subchapter.Wis. Admin. Code Department of Natural Resources NR 665.1050
CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06.Amended by, CR 16-007: cr. (7) Register July 2017 No. 739, eff.8/1/2017Amended by, CR 19-082: am. (2) (b), (c) Register August 2020 No. 776, eff. 9/1/2020Sections NR 665.1052 to 665.1064 apply to equipment associated with hazardous waste recycling units previously exempt under s. NR 661.0006(3) (a). Other exemptions under ss. NR 661.0004 and 665.0001(3) are not affected by these requirements.