Dangerous Good Regulations

: Must be free of old markings and contaminants.

Regulations ensure safe transport across all modes: air, sea, road, rail, and inland waterways. dangerous good regulations

IATA DGR is based on the ICAO Technical Instructions but adds stricter commercial requirements. For air transport, IATA DGR is the operational standard used by airlines. : Must be free of old markings and contaminants

For many classes (specifically 3, 4, 5, 6.1, and 8), the degree of danger is subdivided into Packing Groups: dangerous good regulations