Federal Register
3 documents (filtered)
Airworthiness Directives; Leonardo S.p.A. Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Dec 29, 2025
Eff: Jan 13, 2026
Final Rule
2025-23858
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Dec 29, 2025
Eff: Jan 13, 2026
Final Rule
2025-24171
Electronic Refunds
Homeland Security Department, U.S. Customs and Border Protection
CFR: 19 CFR 24, 19 CFR 141
Jan 2, 2026
Eff: Feb 6, 2026
Understanding This Page
The Federal Register is the daily journal of the U.S. government. Proposed rules invite public comment before becoming law. Final rules have completed the comment process and are (or will become) legally binding. FRTracker extracts obligations from these documents—the specific things people or organizations must, may, or must not do.