(1)  If dangerous and incompatible goods are transported on separate vehicles forming part of a combination road vehicle, the goods are taken to be segregated in accordance with Chapter 9 of the ADG Code.

(2)  If dangerous goods and incompatible goods are being transported –

(a) in separate closed freight containers or bulk containers on a rail wagon; or

(b) on separate load platforms or in separate wells of an articulated rail wagon –

the goods are taken to be segregated in accordance with Chapter 9 of the ADG Code.

(3)  However, the goods are not taken to be segregated in accordance with Chapter 9 if, under the Chapter or a determination under regulation 15(i) , the goods are too dangerous to be transported on the same combination road vehicle or rail wagon as other goods transported on the vehicle or rail wagon.