California Code, Welfare and Institutions Code - WIC § 11466.32

(a) If a provider that owes a sustained overpayment pursuant to paragraph (2) of subdivision (d) of Section 11466.22 does not enter into a voluntary repayment agreement with the department, or the provider has three outstanding payments on a voluntary repayment agreement before the overpayment is repaid, in addition to the monthly overpayment offset amount, 50 percent of any increases resulting from California Necessities Index (CNI) adjustments and provider's rate adjustments to the standard rate that are due to a provider shall be withheld until the sustained overpayment amount is collected.  Once the overpayment amount is collected, the provider shall begin to prospectively receive the full amount of any California Necessities Index and rate adjustment to which it is entitled.

(b) Any provider subject to involuntary repayment of a sustained overpayment pursuant to Section 11466.31 shall be ineligible to receive any rate increase or program change or expansion, until the repayment is completed or until the host county or the primary placement county provide the department with a request for waiver of this paragraph.