(1) Notwithstanding regulation 45(5) and regulation 47 , a pharmacist may supply up to, and including, the specified quantity of a restricted substance, other than a declared restricted substance, on the basis of a previous prescription if (a) a valid prescription is unavailable; and(b) the supply is in accordance with the conditions set out in subregulation (3) .(2) Subregulation (1) does not apply where a prescriber, after considering the clinical safety of a person, specifies in writing on an individual prescription that continued dispensing on the basis of a previous prescription is not to occur.(3) For the purposes of subregulation (1) , a pharmacist must not supply a restricted substance to a person on the basis of a previous prescription unless (a) the pharmacist is satisfied that (i) the usual prescriber is unable to be contacted or is unable to provide an electronic prescription; and(ii) the person has previously been supplied the restricted substance on the basis of a prescription from the usual prescriber; and(iii) the person's therapy is stable; and(iv) the person has been taking the restricted substance regularly for an uninterrupted period; and(v) since the start of the period referred to in subparagraph (iv) , the usual prescriber has assessed the person's condition and decided that there is a need for ongoing treatment with the restricted substance; and(vi) the person had a valid prescription for the last supply of the restricted substance to the person before the requested supply; and(vii) the person has not been supplied with the restricted substance via continued dispensing without a prescription in the 12 months before the requested supply; and(b) the person, or an agent of the person (other than the pharmacist), signs a declaration acknowledging that the person is being supplied with the restricted substance without the presentation of a valid prescription.(4) A pharmacist who supplies a restricted substance to a person under subregulation (1) must (a) record the information that the pharmacist used to support the pharmacist's decision to supply the restricted substance; and(b) provide information to the usual prescriber about the supply to the person within 7 days of the supply occurring.Penalty: Fine not exceeding 10 penalty units.(5) For the purposes of subregulation (4) , the information must include a statement that (a) the conditions specified in subregulation (3) have been satisfied; and(b) the pharmacist is satisfied that the restricted substance was required to be supplied to the person to facilitate continuity of treatment.(6) For the purposes of this regulation previous prescription , in respect of a restricted substance, means the most recent prescription for that substance that has been exhausted;specified quantity , in respect of a restricted substance, means the quantity of the substance that was supplied in accordance with the previous prescription;usual prescriber , in respect of a person being supplied with a restricted substance, means the prescriber who would ordinarily have prescribed the restricted substance for the person.