TIH/PIH
Hazardous material defined as toxic by inhalation or poisonous by inhalation pursuant to 49 C.F.R. § 171.8, including any material identified as an inhalation hazard by a Special Provision Code of 1 thru 6 or 13 in Column 7 of the U.S. Department of Transportation Hazardous Materials Table, 49 C.F.R. § 172.101, as amended from time to time, including anhydrous ammonia.