Missouri Class A/B (by PetroClassroom)

Instructions to take the Missouri Class A/B UST Operator Training

Since it is free, you will be taking the online course provided by the Missouri Petroleum Storage Tank Insurance Fund (PSTIF).

Here are the steps.

1. Go to https://www.petroclassroom.com/missouri-ab-c-ust-operator-training

2. Select Purchase
3. You’re ready to train! Follow the instructions in the course.
4. Once completed, follow your company procedure for submitting a copy of your certificate of completion.

Need a great online Class C solution?

Try our nationally recognized, state-approved Class C course “Fueling Station Safety”, starting at $12.95/operator and bulk purchase discounts available.

Learn more