(1) In a medical institution the authorised officer must (a) receive all restricted substances supplied to that institution for the purposes of that institution; and(b) store those restricted substances until their supply in accordance with subregulation (2) ; and(c) keep such records of those restricted substances as are required by these regulations.Penalty: Fine not exceeding 10 penalty units.(2) A person other than the authorised officer must not supply restricted substances received and stored in accordance with subregulation (1) , and the authorised officer must not supply a restricted substance, except (a) on a prescription issued in accordance with regulation 45 ; or(b) in the case of the supply of a restricted substance to a ward, on an order in writing of (i) the registered nurse or midwife in charge of the ward in which the restricted substance is to be used or stored; or(ii) a medical practitioner, dentist, authorised health practitioner or authorised nurse practitioner.Penalty: Fine not exceeding 10 penalty units.