Precursor Control Regulations (SOR/2002-359)

91.3 (1) A pharmacist may sell or provide a preparation or mixture that contains a Class A precursor set out in column 1 of the schedule, in a quantity, per transaction, exceeding the maximum quantity, expressed as an absolute amount or per package, specified for the contained precursor in column 2, if the pharmacist sells or provides preparations or mixtures containing Class A precursors exclusively on a retail basis and the transaction is made under a prescription.

(2) The prescription must be

• (a) written, dated and signed by the practitioner who issued it;

• (b) provided verbally by a practitioner; or

• (c) transferred to the pharmacist in accordance with the requirements of section 91.7.