No drainage district or any portion thereof may be annexed by another drainage district.
At least 10 days prior to the hearing, the notice shall be published in a newspaper of general circulation in the county in which the district and the land to be annexed are located. A copy of the notice also shall be mailed by prepaid first-class mail to the owner of land to be annexed.
After the public hearing, if the governing body finds that it would be in the best interest of the drainage district and the owners of the land to be annexed, it may annex the land or a lesser amount thereof by the adoption of an annexation resolution. The resolution shall be published once in a newspaper of general circulation in the county in which the district and the land are located. The annexation shall be final and conclusive upon the publication of the annexation resolution.
Within 30 days after the publication of the annexation resolution, any owner of land annexed by a drainage district may maintain an action in the district court of the county in which the drainage district is located challenging the authority of the drainage district to annex the land and the regularity of the proceedings.
K.S.A. 24-138