2025-00859. Hazardous Materials: Notice of Applications for Modification to Special Permits

Special Permits Data

Application No.	Applicant	Regulation(s) affected	Nature of the special permits thereof
12098-M	Missions Systems Orchard Park Inc	173.301(f), 173.302a(a)(1)	To modify the special permit to reflect current testing and inspection criteria, replacing references to cancelled government and industry standards. (modes 1, 2, 4).
14287-M	Troxler Electronic Laboratories, Inc	173.469, 173.476(a)	To modify the special permit to authorize additional gauges. (mode 1).
14951-M	Hexagon Lincoln, LLC	173.301(f), 173.302(a)	To modify the special permit to no longer reference “working pressure” in paragraph 2.a. (modes 1, 2, 3).
15404-M	Proserv UK Ltd	173.201, 173.302a, 173.304a, 173.301(f)	To modify the special permit by authorizing additional cylinder designs. (modes 1, 2, 3, 4).
21005-M	Federal Cartridge Company	173.63(b)	To modify the special permit to increase the number of articles authorized to be packed per inner packaging to 20. (modes 1, 2, 3, 4, 5).
21023-M	Tire Seal, Inc	173.304(d)	To modify the special permit to authorize a flammable gas. (modes 1, 2, 3, 4, 5).
21129-M	Northrop Grumman Systems Corp	173.301, 173.302	To modify the special permit with Part numbers which have been updated and the developmental changes associated with the tanks. (mode 1).
21191-M	Joyson Safety Systems Acquisition LLC	172.203(a), 172.301(c), 173.166(e)(6)	To modify the special permit to include NHTSA Recall #24V-756, 20V-736, 21E-080, 21V-504, 21V-632, 24E-024 and 24V-198. (modes 1, 2, 3).
21318-M	Mercedes-Benz Ag	173.185(b)(5)	To modify the special permit to authorize an additional battery and packaging types. (mode 4).
21677-M	Unipart North America Limited	172.101(j)	To modify the special permit to authorize an additional lithium ion battery. (mode 4).