California Code, Welfare and Institutions Code - WIC § 11523.7

Payments, as determined by the State Department of Social Services, made to individuals serving either as individual participants or as a participant on an advisory group created by the State Department of Social Services, or the California Health and Human Services Agency, or through a user testing exercise through a contractor, for the purposes of this article shall not be taken into account as income or resources for purposes of determining the eligibility of that individual, or any other individual, for benefits or assistance, or the amount or extent of benefits or assistance, under any state or local program.