Non-production of licence

In all proceedings whatever against any person for selling or permitting to be sold any fermented or spirituous liquor, or any mixed liquor part of which is fermented or spirituous, without a licence or sufficient licence, such person shall for all purposes connected with those proceedings be deemed and taken to be unlicensed, unless at the hearing of the case he produces his licence or then and there produces other satisfactory proof of it and of the description of the licence held by him.