D-40 - Service Station Equipment and Maintenance Contractor
California Code of Regulations
Title 16, Division 8, Article 3. Classifications
A service station maintenance contractor installs and/or removes underground fuel storage tanks up to 20,000 gallons which have been or are to be used for dispensing gasoline, diesel fuel, waste oil or kerosene (no chemicals). This work involves the installation and/or removal of all incidental tank related piping, electrical work, including the installation of vapor probes in back fill areas of the tanks and any associated calibration work, including but not limited to the testing and adjustment of leak detection and vapor recovery equipment, such as automatic tank gauges, leak line detectors, vapor recovery lines, and in-station diagnostics. This contractor also performs the installation of auto hoisting equipment, grease racks, compressors, air hoses, and other service station equipment.
Note: Licensees holding this classification prior to January 18, 2001, may perform all the work as described above. Licenses issued after this date may perform the "calibration" work only.