California Code, Government Code - GOV § 65874

(a) The ordinance adopted pursuant to Section 65870 shall provide a procedure for the release of the covenant. The procedure shall require a public hearing by the agency designated by the ordinance for that purpose. The hearing shall be held at the request of any person whether or not that person has title to the real property.

(b) Upon a determination that the restriction of the property is no longer necessary to achieve the land use goals of the city or county, a release shall be recorded by the city or county in the county where the restricted property is located.

(c) The ordinance may provide for the imposition of fees to recover the reasonable costs of processing the release from those persons requesting the release pursuant to this section.