When a sentence has been fully executed, the officer executing it shall return the warrant to the Court from which it is issued, with an endorsement under his hand certifying the manner in which the sentence has been executed.
CHAPTER XXXIV EXECUTION, SUSPENSION, REMISSION AND COMMUTATION OF SENTENCES · D.—General provisions regarding execution
Section 470: Return of warrant on execution of sentence
The Bharatiya Nagarik Suraksha Sanhita, 2023
Corresponding CrPC provision
As given in the correspondence table of the National Crime Records Bureau (Ministry of Home Affairs). Read both texts before relying on it. NCRB table