72. In these Regulations—
(a)a reference to a police officer transferring to a police force in Great Britain shall be construed as a reference to his leaving the police service and joining a police force in Great Britain as a regular police officer with—
(i)in the case of the Chief Constable, Deputy Chief Constable or an Assistant Chief Constable, the consent of the Board and the approval of the Secretary of State; and
(ii)in any other case, the consent of the Chief Constable and after having given a month’s notice in writing to the Board, or such shorter period of notice as may have been accepted by the Board.
(b)a reference to a regular police officer having transferred from a police force in Great Britain to the police service shall be construed as a reference to his leaving a police force in Great Britain and joining the police service as a police trainee or police officer, subject to—
(i)in the case of a Chief Officer of police, Deputy Chief Constable, or an Assistant Chief Constable, obtaining the consent of the police authority concerned; and
(ii)in any other case, obtaining the consent of the Chief Officer of police acting with the consent of the police authority concerned.