Bharatiya Nagarik Suraksha Sanhita
(BNSS)
Chapter 26: GENERAL PROVISIONS AS TO INQUIRIES AND TRIALS
Section: 349
Provided that no order shall be made under this section unless the person has at some time been arrested in connection with such investigation or proceeding:
Provided further that the Magistrate may, for the reasons to be recorded in writing, order any person to give such specimen or sample without him being arrested.