30. Delegation of powers

The Officer in Charge may in writing delegate any of his functions under this Part, subject to such conditions, limitations or restrictions as he thinks fit, to any authorized officer except his function under paragraph 29(b), and the authorized officers to whom those functions are delegated may perform those functions in the same manner and with the same effect as if those functions had been conferred on such authorized officers under this Part.

A delegation made under this section shall not preclude the Officer in Charge himself from performing or exercising at any time any of the functions so delegated.