78This Part and radioactive substances
Except as provided by regulations made by the Secretary of State under this section, nothing in this Part applies to radioactive waste within the meaning of the [1960 c. 34.] Radioactive Substances Act 1960; but regulations may—
(a)provide for prescribed provisions of this Part to have effect with such modifications as the Secretary of State considers appropriate for the purposes of dealing with such radioactive waste;
(b)make such modifications of the Radioactive Substances Act 1960 and any other Act as the Secretary of State considers appropriate.