11.—(1) An offender subject to notification requirements must, within the period of 3 days beginning with the date on which any notifiable event occurs, notify to the police—
(a)the required new information, and
(b)the information mentioned in paragraph 10(2).
(2) A “notifiable event” means—
(a)the use by the offender of a name which has not been notified to the police under paragraph 10 or this paragraph;
(b)any change of the offender’s home address;
(c)the expiry of any qualifying period during which the offender has resided or stayed at any premises in the United Kingdom the address of which has not been notified to the police under paragraph 10 or this paragraph;
(d)any prescribed change of circumstances; or
(e)the release of the offender from custody pursuant to an order of a court or from a custodial sentence or detention in a hospital.
(3) The “required new information” is—
(a)the name referred to in sub-paragraph (2)(a),
(b)the new home address (see sub-paragraph (2)(b)),
(c)the address of the premises referred to in sub-paragraph (2)(c),
(d)the prescribed details, or
(e)the fact that the offender has been released as mentioned in sub-paragraph (2)(e),
as the case may be.
(4) A notification under sub-paragraph (1) may be given before the notifiable event occurs, but in that case the offender must also specify the date when the event is expected to occur.
(5) If a notification is given in accordance with sub-paragraph (4) and the event to which it relates occurs more than 2 days before the date specified, the notification does not affect the duty imposed by sub-paragraph (1).
(6) If a notification is given in accordance with sub-paragraph (4) and the event to which it relates has not occurred by the end of the period of 3 days beginning with the date specified—
(a)the notification does not affect the duty imposed by sub-paragraph (1), and
(b)the offender must, within the period of 6 days beginning with the date specified, notify to the police the fact that the event did not occur within the period of 3 days beginning with the date specified.
(7) Paragraph 10(3) applies to the determination of—
(a)any period of 3 days for the purposes of sub-paragraph (1), or
(b)any period of 6 days for the purposes of sub-paragraph (6),
as it applies to the determination of the period of 3 days mentioned in paragraph 10(1).
(8) In this paragraph—
(a)“prescribed change of circumstances” means any change—
(i)occurring in relation to any matter in respect of which information is required to be notified by virtue of paragraph 10(2)(h), and
(ii)of a description prescribed by regulations made by the Department;
(b)“the prescribed details”, in relation to a prescribed change of circumstances, means such details of the change as may be so prescribed.
(9) In this paragraph “qualifying period” means—
(a)a period of 7 days, or
(b)two or more periods, in any period of 12 months, which taken together amount to 7 days.