StacksVerified U.S. regulatory reference

46 CFR §154.906

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The inert gas generator must:
  1. (a)Produce an inert gas containing less than 5% oxygen by volume;
  2. (b)Have a device to continuously sample the discharge of the generator for oxygen content; and
  3. (c)Have an audible and visual alarm in the cargo control station that alarms when the inert gas contains 5% or more oxygen by volume.