For the purposes of the Radioactive Substances Act 1960, so far as relating to authorisations required under section 6(1) of that Act for the disposal of radioactive waste, a relevant site in designated premises shall be treated as a site in respect of which a nuclear site licence is for the time being in force.

For the purposes of sub-paragraph (1) above, “relevant site” means a site used by a contractor for the purposes of any activity which would, if section 1 of the M1Nuclear Installations Act 1965 applied in relation to the site, require a nuclear site licence.