(1) Any receptacle, other than a transport unit or an overpack, that has a capacity of more than 500 kilograms or litres is appropriately marked if it is marked and labelled in accordance with Chapters 5.2 and 5.3.3 of the ADG Code.(2) Any other package of dangerous goods, other than an overpack, is appropriately marked if it is marked and labelled in accordance with Chapter 5.2 of the ADG Code.(3) An overpack is appropriately marked if it is marked and labelled in accordance with 5.1.2 of the ADG Code.(4) A package of dangerous goods that are packed in limited quantities is also appropriately marked if it is marked and labelled in accordance with Chapter 3.4 of the ADG Code.(5) A package of dangerous goods that are to be transported as a retail distribution load in accordance with Chapter 7.3 of the ADG Code is also appropriately marked if it is marked and labelled in accordance with that Chapter.