35.—(1) The service provider must not employ to work for the purposes of the fostering service in a position to which paragraph (2) applies, a person who is—
(a)a foster parent approved by the fostering service, or
(b)a member of the household of such a foster parent.
(2) This paragraph applies to any management, social work or other professional position, unless in the case of a position which is not a management or a social work position, the work is undertaken on an occasional basis, as a volunteer, or for no more than 5 hours in any week.