SCHEDULE 23Radioactive substances activities

PART 2Interpretation

Vehicles, vessels and aircraft14

In determining whether any radioactive material is kept or used on any premises, no account must be taken of any radioactive material kept or used in or on any railway vehicle, road vehicle, vessel or aircraft if—

a

the vehicle, vessel or aircraft is on the premises in the course of a journey, or

b

in the case of a vessel which is on those premises otherwise than in the normal course of a journey, the material is used in propelling the vessel or is kept in or on the vessel for use in propelling it.