None of the following is liable to an action, suit or proceeding , whether civil or criminal, for or in relation to an act done, or omitted to be done, in good faith in the exercise or performance, or the purported exercise or performance, of a power or function under this Act :
(a) an authorising officer;
(b) a maritime officer;
(c ) a person assisting;
(d ) any other person acting under the direction or authority of a maritime officer .
Note: For person assisting , see subsection 38 (5 ).