1. Scope 1.1 This Code applies to (a) the storage, handling, transportation, and transfer of propane;
(b) the installation of appliances, equipment, components, accessories and
containers when propane is to be used for fuel purposes; and
(c) the installation of containers and equipment to be used for propane in
distribution locations, filling plants, and on tank trucks, tank trailers,
and cargo liners. 1.2 This Code does not apply to (a) marine or pipeline terminals;
(b) petroleum refineries;
(c) propane when used as a feedstock in chemical plants;
(d) utility pipeline distribution and transmission pipelines;
(e) refrigerated storage or underground reservoirs for propane; and
(f) propane used on boats. 1.3 Where the term "propane" is used, the requirements of this Code shall apply
equally to and include any material which is composed predominantly of any of
the following hydrocarbons, or mixtures of them: propane, propylene, butanes
(normal butane or isobutane) and butylenes. 1.4 For the purpose of this Code, the requirements contained in CGSb
Specification CAN2-3.14 for Propane or CGSB Specification 3-GP-13M for butane
shall be met.