REGULATIONS
Rulings
AD/CVD
Notices
HTSUS
U.S. Code
Regs
More
Ports
About
Updates
Apps
Larger font
Smaller font
CustomsMobile Pro
beta now open!
Apply for a FREE beta account. Spaces are limited so apply today.
SIGNUP FOR BETA
SEARCH
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
Regulations last checked for updates: Nov 23, 2024
Title 14 - Aeronautics and Space last revised: Nov 21, 2024
All Titles
Title 14
Chapter I
Part 38 - PART 38—AIRPLANE FUEL EFFICIENCY CERTIFICATION
Subpart A [§ 38.1 - § 38.9] - Subpart A—General
Subpart B [§ 38.11 - § 38.23] - Subpart B—Determining Fuel Efficiency for Subsonic Airplanes
authority:
42 U.S.C. 4321
source:
Docket No. FAA-2022-0241, Amdt. No. 21-107, 89 FR 12654, Feb. 16, 2024, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!