I may make a correction that both the Works Committee and the Grievance Committee are statutory, and the functions of both these committees remain the same. The Works Committee is required in establishments where 100 employees are working, whereas, by virtue of the new amendment to the ID Act (section 9C), the Grievance Committee is required in every establishment where 20 or more employees are working. In the Works Committee, there is no compulsion for women members to be present, whereas in the Grievance Committee, it is mandatory.
Regards,
Madhu.T.K