78. Muster Roll, Wages Register, Deduction Register and Overtime Register-
(1) (a) Every contractor shall in respect of each work on which he engages contract labour,-
(i) maintain a Muster Roll and a Register of Wages in Form XVI and Form XVII respectively;
Provided that a combined Register of Wage-cum-Muster Roll in Form XVIII shall be maintained by the contractor where the wage period is a fortnight or less.