Underground Storage Tanks (USTs)
The regulation of Underground Storage Tank (UST) was created in 1985 to regulate the installation and operation of underground petroleum/chemical storage tanks. The goal of the Program is to protect human health and the environment by preventing releases of liquid petroleum and hazardous substances from storage tank systems. The release of these regulated products into the environment threatens groundwater resources and can cause explosive vapors to seep into confined spaces and occupied dwellings.
Underground Storage Tank (UST) Rules (Effective 10/13/2018)