Applies to establishments engaged in the operation of natural gas companies which distribute gas through gas mains or pipes to local consumers. Employments covered in this classification include clerical office and sales personnel, store employees, meter readers, and drivers. This classification also includes local gas main connection, new construction and extension of lines, maintenance and operation of plant equipment, installation and repair of plant pressure regulators, and installation and repair of meters, appliances, furnaces and gas regulators on piping within a customers' premises when performed by employees of an employer subject to this classification.

This classification excludes contractors engaged in gas line construction, maintenance or repair who are to be reported separately in classification 0107; contractors engaged in the installation of heating systems who are to be reported separately in classification 0307; contractors engaged in the installation of gas appliances who are to be reported separately in classification 0607; and contractors engaged in the installation of hot water tanks who are to be reported separately in classification 0306.