Investigation with or without notice

31. Notwithstanding any other provision of this Act or of any other law, the Authority may, whether through its members, officers, inspectors or other employees or through third parties engaged for such purpose, conduct an analysis and investigation of the conduct of operations by an authorised person, with or without prior notice, and with or without informing the relevant authorised person that the person carrying out such analysis and, or investigation is acting on behalf of the Authority.