A. 
Pursuant to the provisions of sections 354 through 362 of Chapter 112, Session Laws of Wyoming, 1965, as the same appear in Wyoming Statutes, 1957, Title 15.1, Chapter 6, as Sections 15.1-354 through and including 15.1-362, the city shall sell any property described in any local assessment roll after the assessment or installment has become delinquent for the amount of the delinquent assessment or installation, together with penalty and interest accruing to date of sale, costs of such sale, costs of execution and delivery by the treasurer of the city of certificates of sale to the purchaser and for the execution by the treasurer of an assessment deed to the person entitled.
B. 
Notice of such sales, the time and place of such sales, the manner of all sales, the return of sale and the certificates of sale issued by the city shall be as provided by such law.
C. 
The use and accounting of all money collected upon such sales and the rights of redemption for property so sold shall also be governed as provided for in such state law.
(Prior code § 9-1)
The city shall make such special assessments for the extension and construction of sewer and water mains upon properties situated within the city or outside the city if the district receives city service according to the provisions of Section 15.1-331 of the Wyoming Statutes, 1957, as amended by Chapter 74 of the Session Laws of Wyoming, 1961; such assessments are declared to be a lien upon the properties served in the amount determined as herein provided, and such liens shall be paramount and superior to any other lien or encumbrance whatsoever except a lien for general taxes. The payment of such assessments shall be made to the city treasurer, who shall receipt thereof.
(Prior code § 9-2; Ord. 10-009 § 1, 2010)
The city treasurer shall give notice of assessments due, as above provided; such notice to be in substantially the following form:
Notice of Assessments Due for the Construction or Extension of
_____________________________
_____________________________
To:
YOU ARE HEREBY NOTIFIED that there has been a special assessment levied against the property described as:
_____________________________
_____________________________
_____________________________, for its proportionate share of the cost of the construction or extension of __________
_____________________________
YOU ARE FURTHER NOTIFIED that the assessment roll for this special assessment and the compilation of the costs and the proration thereof are on file with the undersigned and open to your examination.
THIS SPECIAL ASSESSMENT, if not paid on or before the expiration of 30 days following the date hereof, will bear interest at the rate of six per centum per annum from and after the expiration of the above period specified. All payments shall be made to the City Treasurer of the City of Riverton.
IN WITNESS WHEREOF, I have hereunto set my hand at Riverton, Wyoming, this _____day of __________ 20_____.
______________________
City Treasurer
(Prior code § 9-3)
Assessments shall be due and payable by the property owners assessed 30 days following the completion of the construction work representing such assessment. Assessments, when delinquent, shall bear six percent interest per annum, and such interest shall be included in and shall be a part of the assessment lien.
(Prior code § 9-4)
In case any lot, tract, parcel of land or other property assessed is delinquent in payment of any such assessment, the city council shall cause notice of such delinquency in writing to be placed in the United States mail addressed to the owner of such property so assessed and delinquent, and if such delinquency shall not be paid within 90 days after such notice shall have been given, then the city council, at it own expense, shall collect any delinquent assessment in the manner provided in Sections 15.1-354 through 15.1-356, both inclusive, Wyoming Statutes, 1957, and all the laws thereunto enabling, or at the option of the city, in the manner provided in Section 15.1-363, Wyoming Statutes, 1957, and all laws thereunto enabling.
(Prior code § 9-5)