WAC 296-863-40055. Meet these additional requirements when operating liquefied petroleum gas (LPG) fueled PITs

(1) You must make sure you do not park PITs near: (a) Sources of heat, open flames, or similar ignition sources; or (b) Open pits, such as service pits, that do not have adequate ventilation. (2) You must make sure PITs stored inside a garage do not have: (a) A leak in the fuel system; (b) Fuel containers filled beyond the maximum filling capacity. Reference: See WAC 296-24-47505 (12), Storage and handling of liquefied petroleum gases, for maximum filling capacities.