124.6(1)The Adjudicator or the Minister, as the case may be, shall give the holder of a licence or permit notice of the cancellation or suspension of the licence or permit
(a)
by mailing by certified mail a written notice addressed to the holder at the address given in the licence or permit, or
(b)
by personal service on the holder of the licence or permit or on a person in apparent charge, at the time of service, of the licensed premises.
124.6(2)A notice of cancellation or suspension takes effect on the day and at the hour stipulated in the notice.
124.6(3)A notice of suspension shall state the period of time during which a licence or permit is to remain suspended, or whether the period is indeterminate.