Overtime For Fire Fighting Department Under Factory Act 1948

Hallo every one,
I am working in fire fighting department under Maharashtra State power sector. Can any body tell me is that fire fighting department has unlimited overtime as per factory act 1948 is it true or what.
Please give me details reference or link ..

I am working in fire fighting department under Maharashtra State power sector. Can any body tell me is that fire fighting department has unlimited overtime as per factory act 1948 is it true or what..

Please refer to sec 64 of factory act and rules 100 - 102 of Maharashtra factory rules.
There is a list of exemptions given and to what extent the exemption is given.
If your work is listed there, then you may follow the same
If not, you need to get an exemption from the factory inspector for the samw