14 CFR §11.9
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
A final rule sets out new or revised requirements and their effective date. It also may remove requirements. When preceded by an NPRM, a final rule will also identify significant substantive issues raised by commenters in response to the NPRM and will give the agency's response.