A person registered under this Act shall remain registered unless and until his or her name is deleted from the register by or under the authority of the Chief Elections Officer because—
(a) he or she has died;
(b) he or she, being a person otherwise qualified as an elector, has been absent from Saint Lucia for a continuous period of 5 years or more; or
(c) he or she has become disqualified for registration under this Act or of any other enactment.