SECTION	Title	Time
Appendix J	Appendix J to Part 36—Alternative Noise Certification Procedure for Helicopters Under Subpart H Having a Maximum Certificated Takeoff Weight of Not More Than 7,000 Pounds	July 7, 2025
Appendix K	Appendix K to Part 36—Noise Requirements for Tiltrotors Under Subpart K	July 7, 2025