[F15BDuties of supply exemption holdersE+W+S
Schedule 2ZB (which relates to the duties of supply exemption holders) has effect.]
Textual Amendments
F1Ss. 5A, 5B inserted (10.11.2011) by The Electricity and Gas (Internal Markets) Regulations 2011 (S.I. 2011/2704), regs. 1(1), 21(2)