(3) The wage period in relation to an employee shall be the unit in respect of which all contributions shall… — EMPLOYEES’ STATE INSURANCE ACT, 1948

[(3) The wage period in relation to an employee shall be the unit in respect of which all contributions shall be payable under this Act.]

68 [(3) The wage period in relation to an employee shall be the unit in respect of which all contributions shall be payable under this Act.] (4) The contributions payable in respect of each 69 [wage period] shall ordinarily fall due on the last day of the 69 [wage period], and where an employee is employed for part of the 69 [wage period], or is employed under two or more employers during the same 69 [wage period], the contributions shall fall due on such days as may be specified in the regulations.

Section 68