NR 661.1064(11)(11) A remanufacturer or other person that stores or treats the hazardous secondary material shall record all of the following information in a log that is kept in the facility operating record for use in determining exemptions in the applicability section of this subchapter and other specific subchapters:

NR 661.1064(11)(b)(b) A statement listing the hazardous secondary material influent to and effluent from each hazardous secondary material management unit subject to the requirements specified in ss. NR 661.1052 to 661.1060 and an analysis determining whether these hazardous secondary materials are heavy liquids.

NR 661.1064(11)(c)(c) An up-to-date analysis and the supporting information and data used to determine whether or not equipment is subject to the requirements specified in ss. NR 661.1052 to 661.1060. The record shall include supporting documentation as required under s. NR 661.1063 (4) (c) when application of the knowledge of the nature of the hazardous secondary material stream or the process by which it was produced is used. If the remanufacturer or other person that stores or treats the hazardous secondary material takes any action, such as changing the process that produced the material, that could result in an increase in the total organic content of the material contained in or contacted by equipment determined not to be subject to the requirements specified in ss. NR 661.1052 to 661.1060, then a new determination is required.

NR 661.1064(12)(12) A remanufacturer or other person that stores or treats the hazardous secondary material shall keep records of the equipment leak information required under sub. (4) and the operating information required under sub. (5) of this section for 3 years.

NR 661.1064(13)(13) A remanufacturer or other person that stores or treats the hazardous secondary material at a facility with equipment that is subject to this subchapter and to requirements in 40 CFR part 60, 61 or 63, or to corresponding provisions of ch. NR 440, subchs. III and IV of ch. NR 446 and chs. NR 447 to 469, may elect to determine compliance with this subchapter either by documentation pursuant to s. NR 661.1064, or by documentation of compliance with the requirements 40 CFR part 60, 61 or 63, or to corresponding provisions of ch. NR 440, subchs. III and IV of ch. NR 446 and chs. NR 447 to 469, pursuant to the relevant provisions of 40 CFR part 60, 61 or 63, or to corresponding provisions of ch. NR 440, subchs. III and IV of ch. NR 446, and chs. NR 447 to 469. The documentation of compliance under the requirements in 40 CFR part 60, 61 or 63, or to corresponding provisions of ch. NR 440, subchs. III and IV of ch. NR 446, and chs. NR 447 to 469 shall be kept with or made readily available at the facility.

NR 661.1064 HistoryHistory: CR 19-082: cr. Register August 2020 No. 776, eff. 9-1-20; correction in (5), (8) (intro.), (11) (b) made under s. 35.17, Stats., and corrections in (13) made under ss. 13.92 (4) (b) 4. and 35.17, Stats., Register August 2020 No. 776; correction in (2) (b) made under s. 13.92 (4) (b) 7., Stats., Register April 2020 No. 784.

NR 661.1080(1)(1) The requirements in this subchapter apply to tanks and containers that contain hazardous secondary material excluded under the remanufacturing exclusion specified in s. NR 661.0004 (1) (za), unless the tanks and containers are equipped with and operating air emission controls in accordance with the requirements of an applicable Clean Air Act regulation codified under 40 CFR parts 60, 61, and 63, or subject to ch. NR 440, subchs. III and IV of ch. NR 446, or chs. NR 447 to 469.

NR 661.1081(1)(1) “Average volatile organic concentration” or “average VO concentration” means the mass-weighted average volatile organic concentration of a hazardous secondary material as determined in accordance with the requirements specified in s. NR 661.1084.

NR 661.1081(2)(2) “Closure device” means a cap, hatch, lid, plug, seal, valve, or other type of fitting that blocks an opening in a cover such that when the device is secured in the closed position it prevents or reduces air pollutant emissions to the atmosphere. A closure device includes a device that is detachable from the cover, such as a sampling port cap; manually operated, such as hinged access lid or hatch; or automatically operated, such as a spring-loaded pressure relief valve.

NR 661.1081(3)(3) “Continuous seal” means a seal that forms a continuous closure that completely covers the space between the edge of the floating roof and the wall of a tank. A continuous seal may be a vapor-mounted seal, liquid-mounted seal, or metallic shoe seal. A continuous seal may be constructed of fastened segments so as to form a continuous seal.

NR 661.1081(4)(4) “Cover” means a device that provides a continuous barrier over the hazardous secondary material managed in a unit to prevent or reduce air pollutant emissions to the atmosphere. A cover may have openings, such as access hatches, sampling ports, gauge wells, that are necessary for operation, inspection, maintenance, and repair of the unit on which the cover is used. A cover may be a separate piece of equipment that can be detached and removed from the unit, or a cover may be formed by structural features permanently integrated into the design of the unit.

NR 661.1081(5)(5) “Empty hazardous secondary material container” means any of the following:

NR 661.1081(5)(a)(a) A container from which all hazardous secondary materials have been removed that can be removed using the practices commonly employed to remove materials from that type of container, such as pouring, pumping, and aspirating, and no more than 2.5 centimeters of residue remain on the bottom of the container or inner liner.

NR 661.1081(6)(6) “Enclosure” means a structure that surrounds a tank or container, captures organic vapors emitted from the tank or container, and vents the captured vapors through a closed-vent system to a control device.

NR 661.1081(7)(7) “External floating roof” means a pontoon-type or double-deck type cover that rests on the surface of the material managed in a tank with no fixed roof.

NR 661.1081(8)(8) “Fixed roof” means a cover that is mounted on a unit in a stationary position and does not move with fluctuations in the level of the material managed in the unit.

NR 661.1081(9)(9) “Floating membrane cover” means a cover consisting of a synthetic flexible membrane material that rests upon and is supported by the hazardous secondary material being managed in a surface impoundment.

NR 661.1081(10)(10) “Floating roof” means a cover consisting of a double deck, pontoon single deck, or internal floating cover that rests upon and is supported by the material being contained, and is equipped with a continuous seal.