Nothing in this Act affects:
(a) the ordination or appointment of priests, ministers of religion or members of any religious order,
(b) the training or education of persons seeking ordination or appointment as priests, ministers of religion or members of a religious order,
(c) the appointment of any other person in any capacity by a body established to propagate religion, or
(d) any other act or practice of a body established to propagate religion that conforms to the doctrines of that religion or is necessary to avoid injury to the religious susceptibilities of the adherents of that religion.