"I have given myself a tenure here. I shall relinquish my office on May 29, 2018 when I complete two years in Puducherry," she said in a communication to PTI.
Bedi said that she has already informed her 'seniors' about this.
Her statement comes a day after Congress MLAs shot off a memorandum to Union Home Minister Rajnath Singh complaining about Bedi's style of functioning in the backdrop of her cancelling an order of Chief Minister V Narayanasamy banning officials from using social media for official communication.
There had been differences between her and the government on occasions, though Narayanasamy had maintained the ties were cordial.
In an apparent reference to Bedi's direct interactions with government officials, Narayanasamy had in the past said the elected ministry should not be overlooked.
In August last year, Bedi had allegedly threatened to quit her post and leave Puducherry over alleged lack of cooperation (from officials) for her clean Puducherry Mission.