Womens Working Late - Laws And Regulation

Dear Senior members ,
I'm working in real estate company and just joined. After joining I realised that sitting late here( till 9 PM) is a trend since our boss thinks its productive . We also do not have any transportation facility
Just wanted your help to know if there is any laws or rules that disallows women to work after 8 PM .
We are in Mumbai , however the safety issue while travelling alone is same . And few Women employee travel form really far .
I request your help , so that i Can prove to management that making women work after 8 PM is lawfully wrong .
Kindly revert with anything you can help .
Looking to stop this trend

Your company may come under Mumbai Shops and establishment act which says as follows:
Chapter: Employment of Children, Young Persons and Women
Section 33: Opening and closing hours for young persons and women
(1) No young person or woman, notwithstanding that such young person or woman is a member of the family of the
employer, shall be required or allowed to work, whether as an employee or otherwise, in any establishment before
6.00 a.m.
(2) No such young person shall be required or allowed to work in any establishment after 7.00 p.m.
(3) No such woman shall be required or allowed to work in any establishment after 8.30 p.m.
Download soft copy of Bombay shops and establishments act 1948 here: http://www.sharpfacility.com/Labour%...ablishment.pdf