Depending on the presence of Biological Substance, Category A or B there is a packaging instruction. If Category A see P620 or PI620. If Category B see P650 or PI650. If GMO or GGO see PI959 or P904

By air By road
Air transport Road transport
PI620 air transport P620 road transport
PI650 air transport P650 road transport
PI959 air transport P904 road transport