Duration of registration and re-registration of habitual offenders

(1) The registration of a habitual offender under this Act shall, unless earlier cancelled, cease to be in force on the expiry of five years from the date of such registration, and on such cancellation or expiry the habitual offender shall cease to be a registered offender. (2) Notwithstanding the cancellation, or expiry of the duration of registration, a habitual offender may be re-registered in accordance with the provisions of this Act as often as he is convicted of one or more of the scheduled offences at any time after such cancellation or expiry, and the re-registration shall, unless earlier cancelled, cease to be in force on the expiry of five years from the date of such re-registration. (3) Notwithstanding anything contained in sub-sections (1) and (2), where a registered offender is, during the period of registration or re-registration, convicted of one or more of the scheduled offences and sentenced to a substantive term of imprisonment the duration of registration or re-registration shall be extended for a period of five years from the date of his release from such imprisonment.