Cal. Welf. & Inst. Code § 14005.10

For purposes of facilitating arrangements for health care through prepaid health plans, the department may set standards for determining monthly income, for purposes of eligibility, on the person’s average pattern of income and earnings, subject to subsequent adjustment if actual experience deviates substantially from the amount determined by such method. (Added by renumbering Section 14005.1 by Stats. 1971, Ch. 577.)