Section 23(1) in All India Institute of Medical Sciences Regulations, 2019
(1)The posts in the service of the Institute shall be permanent post that is a post carrying a definite rate of pay sanctioned without any limit of time or a temporary post that is a post carrying a definite rate of pay sanctioned for a limited time. A person occupying a permanent post, on appointment to a higher position for a specified period, shall be allowed to retain his lien in the previous post initially for a maximum of five years, extendable for two years or premature repatriation.
