NR 662.015(1)(e)2.2. An indication of the hazards of the contents. Acceptable indications of hazardous contents include the following: applicable hazardous waste characteristic or characteristics, such as ignitable, corrosive, reactive, or toxic; hazard communication consistent with the department of transportation requirements on labeling or placarding, incorporated into s. Trans 326.01 (3); a hazard statement or pictogram consistent with the Occupational Safety and Health Administration Hazard Communication Standard, incorporated into s. SPS 332.50; or a chemical hazard label consistent with the National Fire Protection Association 704 label, incorporated into s. SPS 314.001 (1) (a). NR 662.015(1)(f)(f) A generator that accumulates either acute hazardous waste listed in s. NR 661.0031 or 661.0033 (5) or non-acute hazardous waste in excess of the amounts listed in sub. (1) at or near any point of generation shall comply with either subd. 1. or 2., and subd. 3. NR 662.015(1)(f)2.2. Within 3 consecutive calendar days the generator shall remove the excess from the satellite accumulation area and move it to one of the following: NR 662.015(1)(f)2.b.b. An on-site interim status or permitted treatment, storage, or disposal facility. NR 662.015(1)(f)3.3. During the 3 consecutive calendar day period the generator shall continue to comply with pars. (a) to (f). The generator shall mark or label the container holding the excess accumulation of hazardous waste with the date the excess amount began accumulating. NR 662.015(1)(h)(h) All satellite accumulation areas operated by a large quantity generator shall meet the preparedness, prevention, and emergency procedures specified in subch. M. NR 662.015 HistoryHistory: CR 19-082: cr. Register August 2020 No. 776, eff. 9-1-20; correction in (1) (intro.), (f) 1., 2. (intro.), a., 3. made under s. 35.17, Stats., Register August 2020 No. 776. NR 662.016NR 662.016 Conditions for exemption for a small quantity generator that accumulates hazardous waste. A small quantity generator may accumulate hazardous waste on-site without a license or interim status, and without complying with the requirements of chs. NR 664 to 667 and 670, or the notification requirements under s. NR 660.07, provided that all of the following conditions for exemption are met: NR 662.016(1)(1) Generation. The generator generates in a calendar month no more than the amounts specified in the definition of “small quantity generator” in s. NR 660.10. NR 662.016(2)(2) Accumulation. The generator accumulates hazardous waste on-site for no more than 180 days, unless in compliance with the conditions for exemption for longer accumulation specified in subs. (4) and (5). All of the following accumulation conditions also apply: NR 662.016(2)(a)(a) Accumulation limit. The quantity of hazardous waste accumulated on-site never exceeds 6,000 kilograms. NR 662.016(2)(b)1.1. ‘Condition of containers.’ If a container holding hazardous waste is not in good condition, or if it begins to leak, the small quantity generator shall immediately transfer the hazardous waste to a container that is in good condition, or immediately manage the waste in some other way that complies with the conditions for exemption of this section. NR 662.016(2)(b)2.2. ‘Compatibility of waste with container.’ The small quantity generator shall use a container made of or lined with materials that will not react with, and are otherwise compatible with, the hazardous waste to be accumulated, so that the ability of the container to contain the waste is not impaired. NR 662.016(2)(b)3.a.a. A container holding hazardous waste shall always be closed during accumulation, except when it is necessary to add or remove waste. NR 662.016(2)(b)3.b.b. A container holding hazardous waste may not be opened, handled, or accumulated in a manner that may rupture the container or cause it to leak. NR 662.016(2)(b)4.4. ‘Inspections.’ At least weekly, the small quantity generator shall inspect central accumulation areas. The small quantity generator shall look for leaking containers and for deterioration of containers caused by corrosion or other factors. NR 662.016(2)(b)5.a.a. A generator may not place incompatible wastes, or incompatible wastes and materials, in the same container, unless in complies with the requirements specified in s. NR 665.0017 (2). NR 662.016(2)(b)5.b.b. A generator may not may not place hazardous waste in an unwashed container that previously held an incompatible waste or material, unless it complies with the requirements specified in s. NR 665.0017 (2). NR 662.016(2)(b)5.c.c. A container accumulating hazardous waste that is incompatible with any waste or other materials accumulated or stored nearby in other containers, piles, open tanks, or surface impoundments shall be separated from the other materials or protected from them by means of a dike, berm, wall, or other device.