(1)The board of the Bank may appoint a day to be the appointed day for an undertaking for the purposes of this Part and may appoint different days as the appointed day for different parts of an undertaking.
(2)No day may be appointed under subsection (1) above that falls before the registration date.
(3)Before an appointed day, the Bank shall publish a notice in the London Gazette, the Edinburgh Gazette and the Belfast Gazette of the day, stating that it is an appointed day for the purposes of this Act and the appointed undertaking.
(4)The publication of a notice under subsection (3) above shall be conclusive evidence of that appointed day for the purposes of this Act, and a photocopy or other reproduction, certified by an authorised officer of the Bank, of a page or part of a page of the London Gazette, the Edinburgh Gazette or the Belfast Gazette containing the notice shall be conclusive evidence of publication of the notice.