When the services of an interpreter are required by any Criminal Court for the interpretation of any evidence or statement, he shall be bound to state the true interpretation of such evidence or statement.
CHAPTER XXV EVIDENCE IN INQUIRIES AND TRIALS · A.—Mode of taking and recording evidence
Section 317: Interpreter to be bound to interpret truthfully
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