10. Hazardous substances consent is not required for the presence of an explosive within the meaning of regulation 2(1) of the Explosives Regulations 2014(1) in relation to which—
(a)a licence is required and has been granted under those Regulations by the Health and Safety Executive where it is the licensing authority by virtue of—
(i)paragraph 1(b) of Schedule 1 to those Regulations in cases where the assent of the local authority was required pursuant to regulation 13(3) of those Regulations or would have been required but for regulation 13(4)(b), (c), (d), (e), (f) or (g) of those Regulations; or
(ii)paragraph 1(d) of Schedule 1 to those Regulations; or
(b)a licence is required and has been granted under those Regulations by the Office for Nuclear Regulation in cases where the assent of the local authority was required pursuant to regulation 13(3) of those Regulations or would have been required but for regulation 13(4)(b), (c), (d), (e), (f) or (g) of those Regulations.