konteineri seinad peavad olema ühest tükist, terviklikud, ilma avadeta; üldiselt loetakse ka luugi või kaanega suletavat ava tervikseina terviklikkust lõhkuvaks
Substances may not be carried in bulk in containers unless their carriage in bulk is expressly authorized (see marginal 10 111); small containers shall be of the closed type and have complete walls.
Containers intended for the carriage in bulk of lead sulphate of 1° (b), substances of 13° (b), 3244 solids containing corrosive liquid of 65° (b) or solid wastes classified under (c) of the various items shall have complete walls and a suitable lining and be sheeted or have a cover.