Dear Smita,
Greetings for the day!
You need to file the following returns under the Factories Act, 1948:
1. Notice of Accident/Dangerous Occurrence within 4 hours of occurrence to the Inspector/Director of Factories. Please refer to State Rules for the concerned form.
2. Report of Accident within 12 hours of occurrence to the Inspector/Director of Factories. Please refer to State Rules for the concerned form.
3. Half-Yearly Return by 15th July of every year to the concerned Director/Inspector. Please refer to State Rules for the concerned form.
4. Application for Renewal of License by 30th October to the concerned Director/Inspector. Please refer to State Rules for the concerned form.
For further details, kindly go through the State Rules.