http://www.legislation.gov.uk/uksi/2017/1075/schedule/5/paragraph/3/madeThe Ionising Radiations Regulations 2017enKing's Printer of Acts of Parliament2020-01-22HEALTH AND SAFETYThese regulations revoke and supersede the Ionising Radiations Regulations 1999.SCHEDULE 5Particulars to be entered in the radiation passbook3Date of issue of the passbook by the approved dosimetry service.