Dear Sona,
According to Sec 3 of the Karnataka Industrial Establishments and National Festival Act of 1963, any employer must provide 10 holidays, of which 26th Jan, 1st May, 15th Aug, 2nd Oct, and 1st Nov are national holidays, and the other 5 are festival or optional holidays.
To read the complete act, please visit [Simpliance - Labour Law Compliance](http://www.simpliance.in), a free library of Labour Laws where you can download the act, rules, and forms for free.
Thanks