Section 149 in THE BHARATIYA NYAYA SANHITA, 2023 – BNS

Collecting
arms, etc.,
with intention
of waging war
against
Government
of India.

149. Whoever collects men, arms or ammunition or otherwise prepares to wage war
     with the intention of either waging or being prepared to wage war against the Government of
     India, shall be punished with imprisonment for life or imprisonment of either description for
     a term not exceeding ten years, and shall also be liable to fine.