(a) It is in the best interests of the consumer; and
(b) Reasonable steps have been taken to ascertain the views of the consumer; and
(c) Either, —
(i) If the consumer’s views have been ascertained, and having regard to those views, the provider believes, on reasonable grounds, that the provision of the services is consistent with the informed choice the consumer would make if he or she were competent; or
(ii) If the consumer’s views have not been ascertained, the provider takes into account the views of other suitable persons who are interested in the welfare of the consumer and available to advise the provider.