The IPC 1860 was replaced by the BNS 2023 (in force 2024-07-01); no verified section mapping on file for Section 143 — confirm the corresponding provision (savings: Section 358, BNS 2023).
Whoever is a member of an unlawful assembly, shall be punished with imprisonment of either description for a term which may extend to six month, or with fine, or with both. CLASSIFICATION OF OFFENCE Punishment -- Imprisonment for 6 months, or fine, or both -- Cognizable -- Bailable -- Triable by any Magistrate -- Non-compoundable.