Recent Department of Transportation regulations affecting small businesses
Page 11 of 17 • Last updated April 21, 2026
252 Department of Transportation regulations have been published in the past 30 days, covering rule changes, notices, and final actions affecting small businesses.
- Airworthiness Directives; Various HelicoptersApril 21, 2026
FAA proposes updated airworthiness directive for specific Sikorsky, Croman, Carson, Glacier, Robinson Air Crane, and Siller helicopter models to lower main rotor shaft retirement life limits and remove non-compliant components.
- Special Conditions: Skyryse, Robinson Helicopter Company Model R66 Helicopter; Flight Control System Annunciation of ControlApril 21, 2026
FAA proposes special airworthiness conditions for Skyryse's digital fly-by-wire modification to Robinson Model R66 helicopters to establish safety standards for this novel flight control system design.
- Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) AirplanesApril 21, 2026
FAA airworthiness directive supersedes AD 2025-22-02 for MHI RJ Aviation regional jet models, requiring continued torque checks and replacement of horizontal stabilizer anti-yaw steady fitting block hardware to address unsafe conditions.
- Establishment of Class E Airspace; Glen Rose, TXApril 21, 2026
FAA proposes Class E airspace establishment at Rancho Hielo Brazos Airport in Glen Rose, Texas to enable new instrument flight rule procedures and operations.
- Establishment of Restricted Areas R-5305A, R-5305B, and R-5305C; Camp Lejeune, NC; and Restricted Areas R-5307A, R-5307B, and R-5307C; Cherry Point, NCApril 21, 2026
This action establishes six restricted airspace areas at Camp Lejeune and Cherry Point, North Carolina, to contain hazardous military training activities including weapon deployment, laser use, and artillery exercises.
- Agency Information Collection Activities; Approval of a New Information Collection Request: Crash Risks by Commercial Motor Vehicle (CMV) Driver SchedulesApril 20, 2026
Federal Motor Carrier Safety Administration collects data on commercial motor vehicle driver schedules to assess crash risk factors and driver fatigue impacts on safety performance.
- Special Condition: Airworthy Inc., Airbus SAS, Model A330-300 Series Airplanes; Installation of a Crew Rest ModuleApril 20, 2026
FAA issues special airworthiness conditions for Airbus A330-300 series aircraft modified by Airworthy Inc. to install a crew rest module in the main deck cargo compartment.
- Amendment of Class D Airspace; Appleton, WIApril 20, 2026
FAA amends Class D airspace at Appleton, Wisconsin to accommodate revised instrument procedures and support IFR operations in compliance with agency orders.
- Operating Limitations at Chicago O'Hare International Airport, Order Establishing Scheduling LimitsApril 20, 2026
Chicago O'Hare International Airport implements scheduling limits to manage operating capacity and reduce congestion for commercial air carriers.
- Modification of Class E Airspace; Ralph Wien Memorial Airport, Kotzebue, AKApril 20, 2026
FAA modifies Class E airspace designations at Ralph Wien Memorial Airport in Kotzebue, Alaska to optimize instrument flight procedure containment and support IFR operations safety.
- Amendment of Class E5 Airspace Over Elizabeth City, NCApril 17, 2026
FAA amends Class E5 airspace over Elizabeth City, NC to add controlled airspace extending upward from 700 feet within a 6-mile radius of Sentara Albemarle Medical Center Heliport for new instrument approach procedures.
- Agency Information Collection Activities: Requests for Comments; Clearance of a Renewed Approval of Information Collection: Notice of Proposed Construction or Alteration, Notice of Actual Construction or AlterationApril 17, 2026
FAA seeks public comments through March 20, 2026, on renewal of information collection requirements for forms 7460-1 and 7460-2 regarding proposed and actual construction or alteration affecting air navigation.
- Establishment of Class E Airspace; Rosenberg, TXApril 17, 2026
FAA proposes to establish Class E airspace at Lane Airpark in Rosenberg, TX to support new instrument procedures and IFR operations.
- Deepwater Port License Application: ST LNG Deepwater Port Development Project-Draft Environmental Impact StatementApril 17, 2026
MARAD releases a Draft Environmental Impact Statement for the ST LNG Deepwater Port License Application and opens public comment period with scheduled informational meetings.
- Settlement Policy for Small Unmanned Aircraft System (UAS) CasesApril 17, 2026
The FAA's DETER Program establishes expedited settlement procedures for first-time individual UAS operators who violate regulations, offering reduced penalties in exchange for admitting liability and waiving appeals.