California Code, Government Code - GOV § 57025

(a) The executive officer of the commission shall give notice of the protest hearing to be held on the proposal by publication pursuant to Sections 56153 and 56154 and by posting pursuant to Sections 56158 and 56159.

(b) The executive officer shall give mailed notice to all landowners owning land within any affected territory, consistent with Sections 56155 to 56157, inclusive.

(c) If the affected territory is inhabited, the executive officer shall also give mailed notice to all registered voters residing within any affected territory, consistent with Sections 56155 to 56157, inclusive.

(d) The executive officer shall also give mailed notice to each affected city, affected district, or affected county, the proponents, if any, and to persons requesting special notice, consistent with Sections 56155 to 56157, inclusive.

(e) In the case of a proposed change of organization or reorganization that would result in the extension of any previously authorized special tax or benefit assessment to the affected territory, the executive officer of the commission shall give mailed notice to each landowner within the affected territory.