scope:

Inclusions

This Code applies to

a) the design, location, construction, operation, operator training, and maintenance of CNG vehicle refuelling stations; and

b) CNG bulk transport filling and decanting stations, including

i) those that are fixed or mobile and intended for private or public dispensing operations; and

ii) bulk transport filling and decanting stations that feed CNG pressure reduction stations or other non-vehicle uses.

Exclusions

This Code does not apply to

a) refuelling vehicles with liquefied natural gas (LNG), which is covered by CSA B108.2. However, when an LNG facility has capacity for CNG vehicle refuelling from a liquid to compressed natural gas system (L/CNG system), this Code applies to facilities downstream of the L/CNG system odourizer's outlet isolation valve;

b) transfer of CNG from the CNG vehicle fuel storage system of one vehicle to the CNG vehicle fuel storage system of another vehicle;

c) listed residential fuelling appliances (RFAs), listed non-residential vehicle fuelling appliances (VFAs), and listed vehicle refuelling appliances (VRAs), except where

i) the aggregate flow capacity of a connected refuelling appliance (RA), or a combination of refuelling appliances thereof, exceeds 0.850 Sm³/min (30 SCFM); or

ii) the RA is connected to storage, in which case coverage applies to the storage and dispensing system starting at the outlet of the individual RA (see Figure D.1); and

d) mobile equipment containing compressed natural gas, such as MRUGs, PRUGs, and bulk containers in the act of being transported or offered for transport in accordance with Transport Canada's Transportation of Dangerous Goods Act and Regulations.