No person shall--
(a) transmit electricity; or
(b) distribute electricity; or
(c) undertake trading in electricity,
unless he is authorised to do so by a licence issued under section 14, or is exempt under section 13.
(a) transmit electricity; or
(b) distribute electricity; or
(c) undertake trading in electricity,
unless he is authorised to do so by a licence issued under section 14, or is exempt under section 13.