>>> Take your next employer in confidence preferably in writing and obtain its consent also in writing to absorb you without acceptance of resignation, relieving letter etc.
The next employer is providing joining period of 1 month for his benefit.
Negotiate your interest properly.
Ask them to agree to buy your notice period/pay also.
>>> As per following publication:
2. The Industrial Employment (Standing Orders) Act, 1946:
Certification of Standing Orders of Industrial establishments employing 50 or more
workers is done at the level of Additional Labour Commissioner.
Labour Department,, Haryana
Right to Information Act,, 2005
https://www.cicharyana.gov.in/writereaddata/Labour/Proactive%20Disclosure/241.pdf
IN state of Haryana the Industrial Establishment should get its Standing Orders Certified if it employs 50 or more employees.
The standing Orders are certified as per essence and lines of Model Standing Orders.
The standing orders should be displayed on Notice Board.
Employer personally is held responsible for faithful observance of standing orders.
Being a statue/instrument of law standing orders shall prevail upon any private agreement that employer might have signed with employee e.g. appointment letter, contract of employment.
If standing orders are not certified, Model Standing Shall apply.
You may persue Sec13-18.
The FnF wages and Service certificate should be supplied to employee on last day in office.
>>> YOU may verify that if the office in company where you are located is covered by Shops and Commercial Establishments Act.
Haryana follows Punjab Shops and Commercial Establishments Act.
You may go thru Punjab Shops and Commercial Establishments Act, Punjab Shops and Commercial Establishments Rules...........
The notice period/pay as per this Act is not more than 1 month.
>>> IN such matters the employees unions, trade unions can be effective.
>>> You must issue regular reminder addressed to appointing authority, MD............under proper acknowledgment with a copy to you and conclude that no tasks are pending at your end and routine duties be assigned that can e completed within and upto last date in office and to whom you should handover the charge.
If there is an option of notice pay in lieu of notice period then you must affirm to adjust it in FnF Statement and also tender payment by cheque in advance of course under proper acknowledgment.
You can also appeal to waive of the notice period/pay.
You must demand acknowledgment of all communications and submit final resignation preferably by redg . post.
If your rights are being violated you can approach Lawful authority, unions now also.
It shall be appropriate to meet a lawyer in person now and proceed under expert advice of the lawyer.
If you can not handle it on your own then let your lawyer handle it and also draft all of your communications.