Section 16B(3) in The West Bengal Public Libraries Act, 1979
(3)Notwithstanding anything contained in this Act or in any other law for the time being in force, the Local Library Authority for the former district or any committee appointed by the said Local Library Authority under section 14 shall, until the said Local Library Authority is dissolved under sub-section (1), continue to exercise all the powers, discharge all the duties and perform all the functions of the Local Library Authority or the committee, as the case may be, under this Act or the rules or the regulations made thereunder as if the former district has not been divided into more than one district.