There are more than 40 sites in Davis County that are registered collection sites for the disposal of "Do-It-Yourself" (DIY) used oil. There is no fee for the disposal of uncontaminated used oil. Collection sites are limited to accepting no more than 5 gallons per person.

Businesses must make their own arrangements to have a transporter collect their oil. The Utah Department of Environmental Quality’s Division of Solid and Hazardous Waste Management maintains a list of used oil disposal sites within Davis County. The Utah Department of Environmental Quality has additional information on used oil, including transportation, statistics and definitions.