This Part applies to the following matters:
(a) a
decision of a parent or guardian of a child to consent, or to refuse to
consent, to the administration of medical treatment to the child;
(b) a
decision of a medical practitioner to administer, or not administer,
medical treatment to a patient pursuant to Part 2A;
(c) a
decision of a person responsible for a patient to consent, or to refuse to
consent, to the administration of medical treatment to the person pursuant to
Part 2A;
(d) any
other matter prescribed by the regulations for the purposes of this section.