Investigation of offences:

(1) Subject to conditions, if any, as may be prescribed, the Commissioner may authorize either generally or in respect of a particular case or class of cases any officer or person subordinate to him to investigate all or any of the offence punishable under this Act. (2) Every officer so authorized shall, in the conduct of such investigation, exercise the power conferred by the Code of Criminal Procedure, 1973 upon an officer in-charge of a police station for the investigation of a cognizable offence.