Regulations of Connecticut State Agencies
All inflammable or combustible materials shall be stored in a separate structure built of noncombustible materials, located a safe distance from the compressor building. All electric wiring, fixtures, and devices within compressor buildings shall be designed and installed in accordance with the latest edition of the National Electrical Code and shall meet the requirements thereof for Class 1 locations. Gas engine crankcases shall be vented to the outside atmosphere; the vent shall be of a size not smaller than the connection provided by the compressor manufacturer. Warning signs adequate to indicate the danger involved shall be placed in conspicuous locations around the compressor station area.