Specialty Tanks






This is referred to as “labeling” or “marking” a component.   Components that have been tested and approved by a third- party organization are said to be “listed” and “labeled”.   Consequently, as the Class B operator you are required to verify that:

         Documentation of compatibility is located and readily available at the UST facility.

         Ensure that any components that are replaced due to maintenance and repair are compatible.

         Any component that is replaced has the required labeling or marking.


If a component does not have an appropriate label, contact the Class A operator and request that they obtain the appropriate documentation from the equipment manufacturer. Follow up with the Class A operator until the label is provided to you.