US
The significant changes and amendments to the 62nd edition of IATA’s Dangerous Goods Regulations have been released, you can find them here DGR_62_English_significant_changes IATA.
Notably the 62nd edition now includes the new UN number, UN 3549 for Medical waste, Category A, affecting animals and Medical waste, Category A, affecting humans, also the packing instruction number for UN 3291 has been changed from PI 622 to PI 621 to align with the numbering in the UN model regulations.
