Guam EPA has adopted UST operator training rules, and UST Training has trained most of the operators.
We now offer Guam self-paced Class A/B UST Operator Training that is approved by the Guam EPA. Click here to learn more. Refresher training is required every two years and most Guam operators must refresh July of every even numbered year (2018, 2020, 2022…)
See the Guam EPA UST Program web page for more information.