The Tremcard/Trec stipulates protective equipment for use during loading and off-loading an incident or mechanical breakdown. Please note that suitable PPE and PPC must be issued to the driver and crew of a vehicle conveying dangerous goods and hazardous materials. Consult MSDS for the correct specification of personal protective equipment suitable to the class of substance being loaded or off-loaded. The list is to be used as a guideline for the minimum PPE and PPC during loading and off-loading of hazardous substances includes: