The power of the Governor in Council under sections 15 and 24 to appoint, or to revoke the appointment of, a person as a justice of the peace includes the power—
(a) to revoke an appointment preserved by section 41(a) or conferred by section 42(1); and
(b) to revoke an appointment preserved by section 41(a) or conferred by section 42(1) and appoint the person whose appointment is so revoked afresh as a justice of the peace to 1 of the categories mentioned in section 15(2).