Regulation 2(1)
The carrying out of development to provide either of the following–
(a)a generating station, the construction of which (or the operation of which) will require a section 36 consent and which is either–
(i)a nuclear generating station; or
(ii)a non-nuclear generating station with a heat output of 300 megawatts or more; or
(b)an electric line installed above ground with (a) a voltage of 220 kilovolts or more and (b) a length of more than 15 kilometres, the installation of which (or the keeping installed of which) will require a section 37 consent.