This amendment specifies the new types of UST testing that can be performed by certified UST installers and UST owner/operators; adds new types of UST testing to the statement that certification only applies to the specific equipment on which the UST tester has been trained by the equipment manufacturer; removes dates that specified when UST-related activities first had to be performed by a certified individual; re-words UST Tester training requirements and standards of performance for certified individuals; removes a reference to the Board hearing certification-related appeals; moves sections on UST operator inspections and requirements for un-attended facilities to another part of the Utah UST rules; removes the incorporation by reference for the Utah UST operator inspection form; changes operator re-training requirements to state that if a Class A or Class B operator must be re-trained due to non-compliance, the operator's registration will lapse in 120 days after the determination of non-compliance instead of in 6 months after the determination of non-compliance; and removes reference to revoking the certificate of compliance due to failure of an A or B operator to re-train.