Drugs and Cosmetics Act, 1940
19. Pleas
(1) Save as hereinafter provided in this section, it shall be no
defense in a prosecution under this Chapter to prove merely that the accused
was ignorant of the nature, substance or quality of the drug 87[or
cosmetic] in respect of which the offence has been committed or of the
circumstances of its manufacture or import, or that a purchaser, having bought
only for the purpose of test or analysis, has not been prejudiced by the sale.
(2) 88[For the purposes of section 18 a drug shall
not be deemed to be misbranded or 89[adulterated or spurious] or to
be below standard quality nor shall a cosmetic be deemed to be misbranded or to
be below standard quality] only by reason of the fact that-
(a) there has been added thereto some
innocuous substance or ingredient because the same is required for the
manufacture or preparation of the drug 87[or cosmetic] as an article
of commerce in a state fit for carriage or consumption, and not to increase the
bulk, weight or measure of the drug 87[or cosmetic] or to conceal
its inferior quality or other defects; or
90 [***]
(b) in the process of manufacture, preparation
or conveyance some extraneous substance has unavoidably become intermixed with
it: provided that this clause shall not apply in relation to any sale or
distribution of the drug 87[or cosmetic] occurring after the vendor
or distributor became aware of such intermixture.
91 [(3) A person, not being the manufacturer of a drug or
cosmetic or his agent for the distribution thereof, shall not be liable for a
contravention of section 18 if he proves-
(a) that he acquired the drug or cosmetic from
a duly licensed manufacturer, distributor or dealer thereof;
(b) that he did not know and could not, with
reasonable diligence, have ascertained that the drug or cosmetic in any way
contravened the provisions of that section; and
(c) that the drug or cosmetic, while in his
possession was properly stored and remained in the same state as when he
acquired it.]