Okla. Stat. tit. 82 § 644
Whenever assessments are made against a county, city, town or township, it shall be the duty of the governing or taxing body of said political subdivision, upon receipt of the order of the court which established the district, confirming the appraisal of benefits and assessments based thereon, to receive and file the said order, and to immediately take all the legal and necessary steps to collect the same. It shall be the duty of the said governing or taxing body or persons to levy and assess a tax by a uniform rate in addition to all other taxes authorized, or limitations fixed, upon all the taxable property within the political subdivision, to make out the proper estimate, and fix the proper rate, and certify the same to the county clerk and county treasurer of the county in which such subdivision is, whose duty it shall be to receive same, certify the same for collection to the treasurer of the county as other ad valorem taxes, and his duty it shall be to collect the same for the benefit of the conservancy district, all of said officers above named being authorized and directed to take all the necessary steps for the levying, collection and distribution of such tax.
Nothing in this section shall prevent the assessment of the real estate or other property of corporations or persons situated within such political subdivision, which may be subject to assessment for special benefits to be received.
In the event of any dissolution or disincorporation of any conservancy district organized pursuant to the provisions of this act, such dissolution or disincorporation shall not affect the lien of any assessment for benefits imposed pursuant to the provisions of this act, or the liability of any land or lands in such district to the levy of any future assessments for the purpose of paying the principal and interest of any bonds issued hereunder, and that in event of any failure on the part of the officers of any district to qualify and act or in the event of any resignations or vacancies in office, which shall prevent action by the said district or by its proper officers, it shall be the duty of the county clerk and of all officers charged in any manner with the duties of assessing, levying and collecting for public purposes in any county, municipality, political subdivision in which such lands shall be situated to do and perform all acts which may be necessary and requisite to the collection of any such assessment which may have been imposed and to the levying, imposing and collecting of any assessment which it may be necessary to make for the purpose of paying the principal and interest on said bond.
Any holder of any bonds issued pursuant to the provisions of this act or any person or officers being a party in interest may either at law or in equity by suit, action or mandamus, enforce and compel performance of the duties required by this act of any of the officers or persons mentioned in this act.
Okla. Stat. tit. 82, § 644