Whoever, not belonging to a certain class of public servants, wears any garb or carries any token resembling any garb or token used by that class of public servants, with the intention that it may be believed, or with the knowledge that it is likely to be believed, that he belongs to that class of public servants, shall be punished with imprisonment of either description for a term which may extend to three months, or with fine which may extend to two hundred rupees, or with both.
CHAPTER IX OF OFFENCES BY OR RELATING TO PUBLIC SERVANTS
Section 171: Wearing garb or carrying token used by public servant with fraudulent intent
The Indian Penal Code, 1860 (repealed)
Repealed by the Bharatiya Nyaya Sanhita, 2023 (45 of 2023) with effect from 1 July 2024.
Now in the BNS
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