(1) Every industrial premises shall remain entirely closed on any one day in the week to be specified by the employer in a notice exhibited in a conspicuous place in the industrial premises and the day so specified shall not be altered by the employer more than once in three months and except with the previous written permission of the Inspector having jurisdiction over the industrial premises concerned.
(2) For a holiday under this section, an employee shall be paid, notwithstanding any contract to the contrary, at the rate equal to the daily average of his total full time earnings during the week immediately preceeding the holiday exclusive of any overtime wages or bonus, but inclusive of other allowances, if any:
Provided that nothing contained in this sub-section shall apply to any employee whose total period of employment in the week including any day spent on authorised leave or holiday or layoff is less than six days.