California Code, Welfare and Institutions Code - WIC § 18993.6

(a) Grantees shall be required to match a portion of the grant awarded under the Community Challenge Grant Program with either dollar or measurable in-kind contributions as provided by this section.

(b) Grantees shall provide a match of not less than 10 percent for the first year of the grant, not less than 15 percent for the second year of the grant, and not less than 20 percent for the third year of the grant.

(c) The match required by this section shall be supplemental to the funds appropriated for the Community Challenge Grant Program and shall be from nongovernmental sources.