StacksVerified U.S. regulatory reference

14 CFR §29.1201

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)No materials in any fire extinguishing system may react chemically with any extinguishing agent so as to create a hazard.
  2. (b)Each system component in an engine compartment must be fireproof.