Specialty Tanks






4.9   Equipment Calibration


The Class A operator is responsible for determining what equipment of each UST system that is owned and/or operated must be calibrated annually, as well as the method and equipment to be used for calibration.


However, the equipment to be calibrated must be no less than what is required by PEI RP900 - Recommended Practice for the Inspection and Maintenance of UST Systems.


Once the Class A operator has made the above determination, the information must be provided to the Class B operator, who is responsible for scheduling the calibration of UST equipment to meet the requirements of Comm 10.