WAC 296-150C-1420. Identification of gas supply connections

A label must be permanently attached on the outside of the exterior wall of the commercial coach adjacent to the gas supply connection which provides the following information: (1) The type of system (i.e., liquid petroleum system or natural gas system or combination liquid petroleum and natural gas system); (2) The appropriate Btuh input rating; and (3) If excess ("or more") Btuh input is allowed. For example: Natural Gas System 250,000 Btuh Or More