U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
Searching within:
All TitlesTitle 14Chapter IPart 31Subpart D - Subpart D—Design Construction
Exit search mode at current location
Exit search mode at current location
Each part of the balloon must be suitably protected against deterioration or loss of strength in service due to weathering, corrosion, or other causes.