Illinois OSFM has UST operator training rules in effect.
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Illinois approved third party training vendors. A refresher is required every 48 months. Our Illinois Class A/B UST operator training course is now approved and online! Check it out!
Our Illinois Class C online course is approved by the Illinois OSFM. A refresher is required every 48 months. Note only IL OSFM courses are permitted. Class A/B operators may not train their Class C employees unless the course is state-approved.
See the Illinois OSFM UST Program web page for more information.