(1)This Act extends to England and Wales, Scotland and Northern Ireland.
(2)This section comes into force on the day on which this Act is passed.
(3)The other provisions of this Act come into force on such day as the Secretary of State may by regulations made by statutory instrument appoint.
(4)Regulations under subsection (3) may—
(a)appoint different days for different purposes;
(b)make transitional or saving provision in connection with the coming into force of any provision of this Act.
(5)This Act may be cited as the United Kingdom Internal Market Act 2020.