a8c63484_tment_Program_Automotive_Waste__Recycling_or_disposal
[Waste type] Used motor oil [Hazard] Oil picks up heavy metals from engine. Petroleum products are toxic to people, wildlife and plants. [Storage] Store in a sealed metal or plastic container. Do not mix with other substances Put large drip pan under crankcase oil opening. Check regularly and repair if leaking [How to clean up spills] Clean up immediately with cat litter or absorbent pads. None, however, using re-refined oil saves energy and resources. Keeping your car tuned reduces oil use. [Recycling or disposal] 
Recyclable. Do not mix with other substances. Drain oil filter overnight into drip pan to remove oil residue. Do not use oil as dust suppressant or weed killer.
City of Lawton Industrial Pretreatment Program Automotive Waste
Recycling or disposal