NR 679.22(2)(a)(a) In good condition (no severe rusting, apparent structural defects or deterioration).

NR 679.22(3)(3) Labels.

NR 679.22(3)(a)(a) Containers and above ground tanks used to store used oil at generator facilities shall be labeled or marked clearly with the words “Used Oil”.

NR 679.22(3)(b)(b) Fill pipes used to transfer used oil into underground storage tanks at generator facilities shall be labeled or marked clearly with the words “Used Oil”.

NR 679.22(4)(4) Response to releases. Upon detection of a release of used oil to the environment, a generator shall perform all of the following cleanup steps:

NR 679.22(4)(c)(c) Clean up and properly manage the released used oil and other materials.

NR 679.22(4)(d)(d) If necessary, repair or replace any leaking used oil storage containers or tanks prior to returning them to service.

NR 679.22 HistoryHistory: CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06; correction in (intro.) made under s. 13.92 (4) (b) 7., Stats., Register February 2012 No. 674; correction in (intro.) made under s. 13.92 (4) (b) 7., Stats., Register October 2013 No. 694.

NR 679.23NR 679.23 On-site burning in space heaters. Generators may burn used oil in used oil-fired space heaters if all of the following conditions are met:

NR 679.23(1)(1) The heater burns only used oil that the owner or operator generates or used oil received from household do-it-yourselfers.

NR 679.23(2)(2) The heater is designed to have a maximum capacity of not more than 0.5 million Btu per hour.

NR 679.23(3)(3) The combustion gases from the heater are vented to the ambient air.

NR 679.24NR 679.24 Off-site shipments. Except as provided in subs. (1) to (3), generators shall ensure that their used oil is transported only by transporters who have obtained EPA identification numbers.

NR 679.24(1)(1) Self-transportation of small amounts to collection centers. Generators may transport, without an EPA identification number or department solid waste collection and transportation service license, used oil that is generated at the generator’s site and used oil collected from household do-it-yourselfers to a used oil collection center if all of the following conditions are met:

NR 679.24(1)(a)(a) The generator transports the used oil in a vehicle owned by the generator or owned by an employee of the generator.

NR 679.24(1)(b)(b) The generator transports no more than 55 gallons of used oil at any time.

NR 679.24(2)(2) Self-transportation of small amounts to aggregation points owned by the generator. Generators may transport, without an EPA identification number or department solid waste collection and transportation service license, used oil that is generated at the generator’s site to an aggregation point if all of the following conditions are met:

NR 679.24(2)(a)(a) The generator transports the used oil in a vehicle owned by the generator or owned by an employee of the generator.

NR 679.24(2)(b)(b) The generator transports no more than 55 gallons of used oil at any time.

NR 679.24(2)(c)(c) The generator transports the used oil to an aggregation point that is owned or operated by the same generator.

NR 679.24(3)(3) Tolling arrangements. Used oil generators may arrange for used oil to be transported by a transporter without an EPA identification number if the used oil is reclaimed under a contractual agreement pursuant to which reclaimed oil is returned by the processor or re-refiner to the generator for use as a lubricant, cutting oil or coolant. The contract (known as a ”tolling arrangement”) shall indicate all of the following:

NR 679.24(3)(b)(b) That the vehicle used to transport the used oil to the processing or re-refining facility and to deliver recycled used oil back to the generator is owned and operated by the used oil processor or re-refiner.