(1) The Secretary of State may by regulations make provision requiring a person to whom the notification requirements apply who leaves the United Kingdom -
(a) to notify the police of their departure before they leave, and
(b) to notify the police of their return if they subsequently return to the United Kingdom.
(2) Notification of departure must disclose -
(a) the date on which the person intends to leave the United Kingdom;
(b) the country (or, if there is more than one, the first country) to which the person will travel;
(c) the person's point of arrival (determined in accordance with the regulations) in that country;
(d) any other information required by the regulations.
(3) Notification of return must disclose such information as is required by the regulations about the person's return to the United Kingdom.
(4) Notification under this section must be given in accordance with the regulations.
(5) Regulations under this section are subject to affirmative resolution procedure.