Authorized expenses of health maintenance organizations include:

(1) Cash rebates to enrollees, or to persons who have made payments on behalf of enrollees;

(2) Free or reduced cost health service to enrollees; or

(3) Payments to providers or other persons based upon the efficient provision of services or as incentives to provide quality care.

Source: SL 1974, ch 321, §§ 32 (8), 50; SDCL Supp, § 58-41-77; SL 1978, ch 359, § 2; SL 1985, ch 393, § 6.