Singapore legislation
Regulation 13
of Radiation Protection (Transport of Radioactive Materials) Regulations
Regulation 13
Limits on non-fixed contamination on surface of package
Subregulation 1
The non-fixed contamination on the external surfaces of a package shall be kept as low as practicable and, under conditions likely to be encountered in routine transport, shall not exceed the limits specified in Section B of the First Schedule.
Subregulation 2
Except as provided in regulation 15(3), the level of non-fixed contamination on the external and the internal surfaces of overpacks, freight containers, tanks and intermediate bulk containers containing radioactive material or any SCO shall not exceed the limits specified in Section B of the First Schedule.