CA Gov't Code Section 25211.5

(a)

If the local agency formation commission orders the formation of a county service area subject to the approval by the voters pursuant to Section 25211.4 and if the proposed county service area contains no voters, the vote shall be by the owners of land within the proposed county service area.

(b)

Each landowner shall have one vote for each acre or portion of an acre of land that the landowner owns within the proposed county service area. The number of votes to be voted by a particular landowner shall be specified on the ballot provided to that landowner.