49 C.F.R. § 193.2517
Current through October 31, 2024
When necessary for safety, components that could accumulate significant amounts of combustible mixtures must be purged in accordance with a procedure which meets the provisions of the "Purging Principles and Practices (incorporated by reference, see§ 193.2013 )" after being taken out of service and before being returned to service.
49 C.F.R. §193.2517