14 CFR § 25.833
Combustion heating systems
July 13, 2020
Combustion heaters must be approved.
[Amdt. 25-72, 55 FR 29783, July 20, 1990]
Tried the LawStack mobile app?
Join thousands and try LawStack mobile for FREE today.
- Carry the law offline, wherever you go.
- Download CFR, USC, rules, and state law to your mobile device.
