Companies Act, 2013
416.
Resignation
of Members.
The
President, the Chairperson or any Member may, by notice in writing under his
hand addressed to the Central Government, resign from his office:
Provided
that the President, the Chairperson, or the Member shall continue to hold
office until the expiry of three months from the date of receipt of such notice
by the Central Government or until a person duly appointed as his successor
enters upon his office or until the expiry of his term of office, whichever is
earliest.