REGULATIONS
Rulings
AD/CVD
Notices
HTSUS
U.S. Code
Regs
More
Ports
About
Updates
Apps
Larger font
Smaller font
SEARCH
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
Regulations last checked for updates: Aug 23, 2025
Title 14 - Aeronautics and Space last revised: Aug 18, 2025
All Titles
Title 14
Chapter I
Part 33
Subpart C - Subpart C—Design and Construction; Reciprocating Aircraft Engines
§ 33.31 - Applicability.
§ 33.33 - Vibration.
§ 33.34 - Turbocharger rotors.
§ 33.35 - Fuel and induction system.
§ 33.37 - Ignition system.
§ 33.39 - Lubrication system.
authority:
49 U.S.C. 106
(g), 40113, 44701, 44702, 44704
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!