Section 30

An investigating officer who is not an employee of the competent authority or the relevant enforcement agency shall be subject to, and enjoy such rights, protection, and indemnity as may be specified in this Act or other written law applicable to an employee of the competent authority or the relevant enforcement agency, as the case may be.

An investigating officer shall be subject to the direction and control of the competent authority or the relevant enforcement agency, which has authorized him to act on its behalf, as the case may be.

Powers of an investigating officer