NR 447.08(1)(d)(d) It is Category II nonfriable ACM and the probability is low that the materials will become crumbled, pulverized or reduced to powder during demolition. NR 447.08(2)(2) When a facility component that contains, is covered with or is coated with RACM is being taken out of the facility as a unit or in sections: NR 447.08(2)(a)(a) Adequately wet all RACM exposed during cutting or disjoining operations; and NR 447.08(2)(b)(b) Carefully lower each unit or section to the floor and to ground level, not dropping, throwing, sliding or otherwise damaging or disturbing the RACM. NR 447.08(3)(3) When RACM is stripped from a facility component while it remains in place in the facility, adequately wet the RACM during the stripping operation. NR 447.08(3)(a)1.1. The owner or operator has obtained prior written approval from the department based on a written application that wetting to comply with this subsection would unavoidably damage equipment or present a safety hazard; and NR 447.08(3)(a)2.2. The owner or operator uses one of the following emission control methods: NR 447.08(3)(a)2.a.a. A local exhaust ventilation and collection system designed and operated to capture the particulate asbestos material produced by the stripping and removal of the asbestos materials. The system shall exhibit no visible emissions to the outside air or be designed and operated in accordance with the requirements in s. NR 447.15. NR 447.08(3)(a)2.b.b. A glove-bag system designed and operated to contain the particulate asbestos material produced by the stripping of the asbestos materials. NR 447.08(3)(b)(b) In renovation operations where wetting would result in equipment damage or a safety hazard, and the methods allowed in par. (a) cannot be used, another method may be used after obtaining written approval from the department based upon a determination that it is equivalent to wetting in controlling emissions or to the methods allowed in par. (a). NR 447.08(3)(c)(c) A copy of the department’s written approval shall be kept at the work site and made available for inspection. NR 447.08(4)(4) After a facility component covered with, coated with or containing RACM has been taken out of the facility as a unit or in sections pursuant to sub. (2), it shall be stripped or contained in leak-tight wrapping, except as described in sub. (5). If stripped, either: NR 447.08(4)(b)(b) Use a local exhaust ventilation and collection system designed and operated to capture the particulate asbestos material produced by the stripping. The system shall exhibit no visible emissions to the outside air or be designed and operated in accordance with the requirements in s. NR 447.15. NR 447.08(5)(5) For large facility components such as reactor vessels, large tanks and steam generators, but not beams, which shall be handled in accordance with subs. (2) to (4), the RACM is not required to be stripped if the following requirements are met: NR 447.08(5)(a)(a) The component is removed, transported, stored, disposed of or reused without disturbing or damaging the RACM. NR 447.08(5)(c)(c) The leak-tight wrapping is labeled according to s. NR 447.12 during all loading and unloading operations and during storage. NR 447.08(6)(6) For all RACM, including material that has been removed or stripped: NR 447.08(6)(a)(a) Adequately wet the material and ensure that it remains wet until collected and contained or treated in preparation for disposal in accordance with s. NR 447.13; and NR 447.08(6)(b)(b) Carefully lower the material to the ground and floor, not dropping, throwing, sliding or otherwise damaging or disturbing the material. NR 447.08(6)(c)(c) Transport the material to the ground via leak-tight chutes or containers if it has been removed or stripped more than 50 feet above ground level and was not removed as units or in sections. NR 447.08(7)(7) When the temperature at the point of wetting is below 0°C (32°F): NR 447.08(7)(b)(b) The owner or operator shall remove facility components containing, coated with, or covered with RACM as unit or in sections to the maximum extent possible. NR 447.08(7)(c)(c) During periods when wetting operations are suspended due to freezing temperatures, the owner or operator shall record the temperature in the area containing the facility components at the beginning, middle and end of each working day and keep daily temperature records available for inspection by the department during normal business hours at the demolition or renovation site. The owner or operator shall retain the temperature records for at least 2 years.