49 CFR · Part 175
49 CFR § 175.20
Compliance and training.
An air carrier may not transport a hazardous material by aircraft unless each of its hazmat employees involved in that transportation is trained as required by subpart H of part 172 of this subchapter. In addition, air carriers must comply with all applicable hazardous materials training requirements in 14 CFR part 121 and 135.
Regulations Referenced
Reflects the eCFR edition current as of October 13, 2026. Retrieved from ecfr.gov on October 17, 2026.
Primary Source