(3) The worker must, when requested to
do so by the insurer, nominate as the worker's treating doctor for the
purposes of an injury management plan for the worker a medical practitioner
who is prepared to participate in the development of, and in the arrangements
under, the plan.
(4) A medical practice can be nominated as treating doctor
for the purposes of subsection (3). Such a nomination operates as a nomination
of the members of the practice who treat the worker from time to time and a
reference in this Chapter to the nominated treating doctor is a reference to
those members of the practice.