Payment of Wages Act and Factory Act Provisions
As per the Payment of Wages Act, Section 9(2)(b), deductions are allowed for absence from the place of work. This refers to the time when the worker has signed in or punched in but is not working. The original section provides protection in the case of a tool-down type of strike, but it can be used for this.
On the other hand, the Factory Act, Section 103, states: If a person is found in a factory at any time, except during intervals for meals or rest when work is going on or the machinery is in motion, he shall, until the contrary is proved, be deemed for the purposes of this Act and the rules made thereunder to have been at that time employed in the factory.
So, once the worker enters the factory, he is deemed to be working. However, there is a provision for showing he was not working.
Practical Implementation in Factories
There are factories I have visited where they have two sets of punch-in machines: one at the factory gate and one at the work-floor. The attendance is computed, and overtime is given based on the records of the person being on the work-floor, not just having come into the factory. This is because the buses bringing the workers often come early, and workers also arrive early due to free food (breakfast, lunch, dinner) before the shift starts for those who are present. However, there is also an allowance for breaks and a standard additional allowance to allow the worker to leave the shop floor for going to the washroom, etc.
Agreement with the Union
If you want to follow such a rule, you should have an agreement with the union specifying that you will count attendance on the shop floor, give adequate allowance, and also modify the standing orders. Please note that the standing orders need approval from the Labour Commissioner, so naturally, unless the terms are fair, you will not be able to get them passed.
Despite the above, please remember that you will have to pay the worker minimum wages as long as he is in the factory, even if he worked less than the specified time.
This is a major change in management and has legal implications at many points. Therefore, take the steps carefully.