Section 221 in THE BHARATIYA NYAYA SANHITA, 2023 – BNS

Obstructing public servant in discharge of public functions

221. Whoever voluntarily obstructs any public servant in the discharge of his
     public functions, 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 thousand and
     five hundred rupees, or with both.