Section 5

Where any person is convicted of an offence under section 3 or 4, the court which convicts him shall forfeit all the property which is the subject matter of that offence or which has been used for the commission of that offence:

Provided that no conveyance which has been used for the commission of the offence shall be forfeited if the offence was committed by a person other than the owner or person in charge of the conveyance and it is proved to the court that the use of such conveyance for the commission of the offence was without the consent of the owner or person in charge of the conveyance and was not due to any neglect, default, or lack of reasonable care by the owner or the person in charge of the conveyance.

Dangerous Drugs (Forfeiture of Property) 21

Forfeiture on proof of offence under section 3 or 4