California Code, Public Resources Code - PRC § 10233

(a) Each application for a grant for the purchase of an agricultural conservation easement shall contain a matching component of not less than 5 percent of the value of the grant or a landowner donation of not less than 10 percent of the appraised fair market value of the agricultural conservation easement.In situations where both matching funds and donations of easement value are being combined, the combined match shall be not less than 10 percent of the appraised fair market value of the agricultural conservation easement. Up to 50 percent of contributions to an agricultural conservation easement monitoring endowment for the subject property may be provided as a component of a qualified grant match under this division, as determined by the department.

(b) Each application for a planning or land improvement grant pursuant to Section 10230 shall contain a matching funding component of not less than 10 percent of the proposal's total cost.

(c) Each application for a fee title acquisition grant shall contain a matching component of not less than 5 percent of the value of the grant.