As used in this chapter:
"Community mental health center" means one or more facilities which alone or in conjunction with other facilities, public or private, are part of a coordinated program providing a variety of mental health services principally for persons residing in a community or communities in or near which the center is located, and is under the jurisdiction of the state or county or derives more than fifty per cent of its revenues from the general fund of the State.
"Client" means a person under the observation, care, or treatment at a community mental health center.
"Department" means the department of health.
Haw. Code R. § 11-179-2