(1)This Act may be cited as the Sustainable Energy Act 2003.
(2)Except as provided in subsections (3) and (4), this Act extends to England and Wales, Scotland and Northern Ireland.
(3)Sections 2, 3, 4, 5 and 7 extend to England and Wales only.
(4)Section 6 extends to England and Wales and to Scotland.
(5)Sections 2, 4 (so far as it relates to England) and 5 shall come into force on such day as the Secretary of State may by order made by statutory instrument appoint.
(6)Sections 3 and 4 (so far as it relates to Wales) shall come into force on such day as the National Assembly for Wales may by order made by statutory instrument appoint.
(7)The other provisions of this Act shall come into force at the end of two months beginning with the day on which it is passed.
(8)An order under subsection (5) or (6) may appoint different days for different purposes.