The Packaging, Labelling and Carriage of Radioactive Material by Rail Regulations 1996 No. 2090

PART V: GENERAL CARRIAGE PROHIBITIONS AND OPERATING REQUIRE MENTS

Prohibition on over-filling tank containers and tank wagons

25.  No person shall cause or permit any tank container or tank wagon, or any compartment thereof, to be filled beyond 93% of its capacity with any radioactive material at the reference temperature of 15°C.