Air, refrigerated liquid, (cryogenic liquid) non-pressurized

Table row: 78
Proper shipping name: Air, refrigerated liquid, (cryogenic liquid) non-pressurized
Hazard class: 2.2
UN / NA number: UN1003
Label codes: ["2.2","5.1"]
Special provision codes: ["T75","TP5","TP22"]
Packaging exceptions (49 CFR 173.***): 320
Non-bulk packaging (49 CFR 173.***): 316
Bulk packaging (49 CFR 173.***): 318, 319
Quantity limit, passenger aircraft or rail: Forbidden
Quantity limit, cargo aircraft only: Forbidden
Stowage location (column 10A): D
Other stowage provisions (column 10B): 51
Is forbidden: false

Source

eCFR Versioner full XML — 49 CFR Part 172, HMT — Office of the Federal Register / NARA · Cleared for reuse
Read from https://www.ecfr.gov/api/versioner/v1/full/2026-10-07/title-49.xml?part=172 (49 CFR § 172.101 HMT, data row 78)
Federal government regulatory text; GPO public-domain policy applies to government work; inspect third-party material separately — terms