Section 11(3)(b) in The Legislative Councils Act, 1957
(b)every sitting member of the said Council representing immediately before such commencement any of the council constituencies specified in column 1 of the Table below shall be deemed to have been elected to the said Council by the council constituency specified against that constituency in column 2 of the said Table:-- TABLE 1 2 West Bengal South (Graduates) con- West Bengal (Graduates) consti- stituency. tuency. West Bengal West (Graduates) con- West Bengal (Graduates) consti- stituency. tuency. West Bengal North (Graduates) con- West Bengal (Graduates) consti- stituency. tuency. Burdwan Division (Teachers) con- West Bengal (Teachers) consti- stituency. tuency. Presidency Division South (Teache- West Bengal (Teachers) constitu- rs) constituency. ency. Presidency Division North (Teache- West Bengal (Teachers) constitu- rs) constituency. ency. Darjeeling (Local Authorities) con- West Bengal North (Local Autho- stituency. rities) constituency. West Bengal North (Local Authori- West Bengal North (Local Autho- ties) constituency. rities) constituency. Nadia- Murshidabad (Local Authori- West Bengal East (Local Autho- ties) constituency. rities) constituency. Calcutta- 24-Parganas (Local Autho- West Bengal South (Local Autho- rities) constituency. rities) constituency. Hooghly- Howrah (Local Authorities) West Bengal Central (Local Auth- constituency. orities) constituency. Burdwan Division North (Local- West Bengal West (Local Author- Authorities) constituency. ities) constituency.