IATA has published a second addendum to the 55th edition of the DGR (2014). One significant change: for transportation of dangerous goods to, from, or within the United Sates, if the material contains two or more hazardous substances, at least two hazardous substances, including two with the lowest reportable quantities (RQs) must be identified on the Shipper’s Declaration and in association with the proper shipping name on package marking.
Please read the entire addendum here: IATA DGR55 Amendment 2
