Section 25-C6426. EQUIPMENT - ENCLOSURES, AREA OR ROOMS, VENTILATION AND ACCESS*  


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    6426.1Equipment enclosures or rooms shall have either forced draft or cross ventilation.

     

    6426.2All below grade equipment rooms shall have a stairway access with forced draft ventilation or a fully louvered door and louvered vent on at least one other side.

     

    6426.3Where stairway access is not necessary to carry heavy items into the below grade room or vault, a "ship's ladder" may be used if approved by the Department.

     

    6426.4The opening to the equipment room or area shall be a minimum of three feet by six feet (3 ft. x 6 ft.) and shall provide easy access to the equipment.

     

    6426.5A hose bibb with vacuum breaker shall be located in the equipment room or area.

     

source

Final Rulemaking published at 55 DCR 012845 (December 26, 2008).