SECTION	Title	Time
§ 139.315	§ 139.315 Aircraft rescue and firefighting: Index determination.	May 8, 2026
§ 139.317	§ 139.317 Aircraft rescue and firefighting: Equipment and agents.	May 8, 2026
§ 139.319	§ 139.319 Aircraft rescue and firefighting: Operational requirements.	May 8, 2026
§ 139.321	§ 139.321 Handling and storing of hazardous substances and materials.	May 8, 2026
§ 139.323	§ 139.323 Traffic and wind direction indicators.	May 8, 2026
§ 139.325	§ 139.325 Airport emergency plan.	May 8, 2026
§ 139.327	§ 139.327 Self-inspection program.	May 8, 2026
§ 139.329	§ 139.329 Pedestrians and ground vehicles.	May 8, 2026
§ 139.331	§ 139.331 Obstructions.	May 8, 2026
§ 139.333	§ 139.333 Protection of NAVAIDS.	May 8, 2026
§ 139.335	§ 139.335 Public protection.	May 8, 2026
§ 139.337	§ 139.337 Wildlife hazard management.	May 8, 2026
§ 139.339	§ 139.339 Airport condition reporting.	May 8, 2026
§ 139.341	§ 139.341 Identifying, marking, and lighting construction and other unserviceable areas.	May 8, 2026
§ 139.343	§ 139.343 Noncomplying conditions.	May 8, 2026