|  [Proof  of entries in records or documents   54B. The  entries in the records or other documents in the custody of an authority shall  be admitted in evidence in any proceedings for the prosecution of any person for  an offence under section 3 or this Chapter, as the case may be, and all such  entries may be proved either by— 
    
        
            | (i) the production of the records or other documents in the custody of          the authority containing such entries; or |  
            | (ii) the production of a copy of the entries certified by the authority          having custody of the records or other documents under its signature          stating that it is a true copy of the original entries and that such          original entries are contained in the records or other documents in its          custody.] |  |