Section 4(b) in The Prevention Of Terrorism Act, 2002
(b)bombs, dynamite or hazardous explosive substances or other lethal weapons capable of mass destruction or biological or chemical substances of warfare in any area, whether notified or not, he shall be guilty of terrorist act notwithstanding anything contained in any other law for the time being in force, and be punishable with imprisonment for a term which may extend to imprisonment for life or with fine which may extend to rupees ten lakh or with both.
