406.8.5.2 Operation.
BC § 406.8.5.2
Activation of the gas detection system shall result in all of the following: 1. Initiation of distinct audible and visual alarm signals in the repair garage.
2.Deactivation of all heating systems located in the repair garage.
3.Activation of the mechanical ventilation and exhaust system, where the system is interlocked with gas detection.













