C.04.010 (1) In the case of a drug in dosage form that is a prescription drug, the symbol “Pr” must be shown on
(a) the upper left quarter of the principal display panel of both the inner and the outer labels; or
(b) if the drug is packaged in a single-dose container, on the upper left quarter of the principal display panel of the outer label.
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C.03.015 (1) Every package of a drug that is a prescription drug shall carry the symbol “Pr” on the upper left quarter of the principal display panel of both its inner and outer labels or, in the case of a single dose container, on the upper left quarter of its outer label.
G.06.004 It is prohibited to
(b) publish any written advertisement respecting a controlled drug unless that advertisement displays the following symbol in a clear and conspicuous colour and size in the upper left quarter of its first page:
C.01.004 (1) The inner and outer labels of a drug shall show
(b) on the upper left quarter of the principal display panel
