Adequate approved electric lighting shall be provided in all areas where unloading, connecting, disconnecting and valving operations are to be performed or where fume hazard gases are used or stored.
Tank cars shall be protected from undue heat or open flame. Installation of equipment shall be made to prevent pressure build-up in tank cars beyond normal safe tolerance, in accordance with Recommendations of the Manufacturing Chemist's Association.
Processing equipment shall be located at such an elevation that pressure in excess of tank car pressure shall not be necessary to force the liquid into the equipment.
Pressure in tank cars shall not be increased by introduction of any gas under pressure or by any other means.
(Coun. J. 12-9-92, p. 25465; Amend Coun. J. 2-7-96, p. 15616)