Section 7(2)(b) in West Bengal Workmen's House-Rent Allowance Act, 1974
(b)at any reasonable time and with such assistance, if any, as he thinks fit, enter the place of any industry or any premises connected therewith and require any one found in charge thereof to produce before him for examination any accounts, books, registers and other documents relating to the employment of workmen or the payment of wages in the industry;