Ark. Code Ann. § 14-121-205: Effect of order establishing district - Appeal

(a) The order of the county court establishing the district shall have all of the force of a judgment.

(b) Any owner of real property within the district may appeal from the judgment within twenty (20) days after the judgment has been made, but if no appeal is taken within that time, the judgment shall be deemed conclusive and binding upon all the real property within the bounds of the district and upon the owners thereof. Any owner of property in the district may within a like time appeal from any order refusing to establish the district.