Mo. Rev. Stat. § 262.802
2. The provisions of this section shall apply only to tracts of real property:
4. The owner shall not be charged based on the total cost of running the water or sewer system to or across the owner's real property. Rather, the assessment shall be based on:
8. In addition to any other federal, state or local requirements concerning assessments for improvements, the political subdivision responsible for assessments shall notify owners of all properties which are proposed to be assessed of the amount proposed to be charged and the terms of payment for each improvement and that the property may be subject to protection according to the provisions of the Missouri farmland protection act.
(1) The notice shall:
(d) State in the body of the letter as follows:
"As owners of the property proposed to be assessed, you have one hundred eighty days from the date of receipt of this notice to accept, in writing, the amount of the assessment stated herein or to dispute the amount by filing an action in the circuit court of the county where the real property is located. If your property is comprised of ten or more contiguous acres, your property may be eligible for protection from payment of the assessment under the Missouri Farmland Protection Act as provided in chapter 262, RSMo, and you have sixty days from the date of receipt of this notice to notify (the political subdivision proposing the assessment), in writing, of your intent to claim protection for your property under the Act. Whether or not you claim the protection under the Farmland Protection Act, you have the right to dispute the amount of the assessment in circuit court.";
(L. 2001 S.B. 462)