Dear colleague,
If we try to figure out as to what is your query, it occurs that you perhaps want to know who is the 'appropriate government' for your bank under the Contract Labour Act, in regard to the contract labour engaged by you.
If your bank is functioning in Mumbai, and contract labour are engaged in Mumbai, the appropriate government is Maharashtra state and you have to approach Labour Commissioner's office for compliance under this Act.
Regards,
Vinayak Nagarkar
HR- Consultant