May Day Holiday Policy
May 1st of every calendar year is a national holiday in view of "May Day" under the Tamil Nadu Industrial Establishments (National, Festival, and Other Special Holidays) Act, 1958. This applies to your establishment, which falls under the TNSE Act, 1947.
On such a holiday, it is not mandatory to keep the establishment closed. However, you can either allow a holiday to all employees or ask them to work on that day, offering either double wages or an alternative holiday within three days before or after such a holiday.