Section 14: Appropriated stamps.

(1) A stamp which by any word or words on the face of it is appropriated to any particular description of instrument shall not be used, or if used, shall not be available, for an instrument of any other description.
(2) An instrument falling under the particular description to which any stamp is so appropriated as aforesaid shall not be deemed duly stamped, unless it is stamped with the stamp so appropriated.