SECTION	Title	Time
§ 171.53	§ 171.53 Reports.	July 31, 2026
§ 171.61	§ 171.61 Air navigation certificate: Revocation and termination.	July 31, 2026
§ 171.71	§ 171.71 Materials incorporated by reference.	July 31, 2026
§ 171.73	§ 171.73 Alternative forms of reports.	July 31, 2026
§ 171.75	§ 171.75 Submission of requests.	July 31, 2026
§ 171.101	§ 171.101 Scope.	July 31, 2026
§ 171.103	§ 171.103 Requests for IFR procedure.	July 31, 2026
§ 171.105	§ 171.105 Minimum requirements for approval.	July 31, 2026
§ 171.107	§ 171.107 Definition.	July 31, 2026
§ 171.109	§ 171.109 Performance requirements.	July 31, 2026
§ 171.111	§ 171.111 Ground standards and tolerances.	July 31, 2026
§ 171.113	§ 171.113 Installation requirements.	July 31, 2026
§ 171.115	§ 171.115 Maintenance and operations requirements.	July 31, 2026
§ 171.117	§ 171.117 Reports.	July 31, 2026
§ 171.151	§ 171.151 Scope.	July 31, 2026