The Radioactive Substances (Attachments to Lightning Conductors) Exemption Order 1963
The Minister of Housing and Local Government, in exercise of his powers under section 2(6) and (7) of the Radioactive Substances Act 1960(a) and of all other powers enabling him in that behalf, hereby orders as follows :-—

Made 8th November 1963. Laid before Parliament 15th November 1963. Coming into Operation 1st December 1963.