Okla. Stat. tit. 19 § 872
A petition shall be filed with the board of county commissioners signed by a majority of the holders of title to lands in the proposed district desiring to be embraced in such district, which petition shall set forth the name of the proposed district, the boundaries of the proposed district, and shall pray that the same be organized into a sewer improvement district under the provisions of this act. The petition must be accompanied by a map of the proposed district, such map showing the boundaries of said district, and the approximate proposed location of sewer line or lines, and the sewage treatment plant, if any. The map shall be drawn to a scale of not less than two (2) inches to the mile. The petitioners must accompany the petition with a good and sufficient bond, to be approved by the board of county commissioners in double the amount of the probable cost of organizing such district, conditioned that the bondsmen will pay all costs in case said organization shall not be effected. Such petition shall be filed with the county clerk. Notice shall be published one time at least ten (10) days before the time at which such petition will be considered in some newspaper printed and published in the county, stating the time when the petition will be considered by the board of county commissioners, and that all persons interested may appear and be heard. Such notice, when published, shall contain therein a brief substance of the contents of the petition. The board of county commissioners shall have exclusive jurisdiction to hear and determine all contests and objections to the creation of such district and all matters pertaining to the same, and at the time set for said hearing the same, the board may amend the plan for such improvement district by excluding from within its boundaries any lands which it may deem will not be benefited by the formation of such district, or by including other lands as a part of such district, upon the application of the owner filed at or prior to said hearing. At such hearing said board shall also determine whether or not the formation of such improvement district as originally presented or in a modified form will be conducive or beneficial to the public health and if said board determines that it will, then said board shall make an order establishing such sewer improvement district subject to the result of an election to be held therein and said board shall give notice of an election to be held in such proposed improvement district for the purpose of determining whether or not the same shall be organized under the provisions of this act. Such notice shall describe the boundaries as established and shall designate a name for such proposed district and said notice shall be published for at least two (2) weeks prior to said election in some newspaper of general circulation in the county. Such notice shall require the electors to cast ballots which contain the words: "Sewer Improvement District _______Yes", or "Sewer Improvement District ________No", or words equivalent thereto. All persons, resident of such proposed district, who are qualified electors in their respective precincts, shall be qualified to vote on the proposition.
Okla. Stat. tit. 19, § 872