(1) A screening officer may only exercise a power under this Division or perform a screening function if the screening officer has met each requirement determined under paragraph 94A(a):
(a) that relates to the screening officer's exercise or performance of the power or function; and
(b) for which the screening officer is not exempt under subsection 94B(1).
(2) In exercising a power under this Division or performing a screening function, a screening officer must not use more force, or subject a person to greater indignity, than is necessary and reasonable.