SafetyTransportation of Dangerous GoodsGround (road and rail) TransportCompliance & TrainingLimited QuantitiesGround TransportationTDGR Know Your Exemptions – the 500 Kilogram Exemption (TDG Section 1.16) This post was originally published in August 2015 and has been updated in December 2020 for accuracy. Like most regulations…Barbara FosterDecember 21, 2020