160A-232. Payment of assessments in cash or by installments.
The owners of assessed property shall have the option, within 30 days after the publication of the notice that the assessment roll has been confirmed, of paying the assessment either in cash or in not more than 10 annual installments, as may have been determined by the council in the resolution directing the project giving rise to the assessment to be undertaken. With respect to payment by installment, the council may provide
(1) That the first installment with interest shall become due and payable on the date when property taxes are due and payable, and one subsequent installment and interest shall be due and payable on the same date in each successive year until the assessment is paid in full, or
(2) That the first installment with interest shall become due and payable 60 days after the date that the assessment roll is confirmed, and one subsequent installment and interest shall be due and payable on the same day of the month in each successive year until the assessment is paid in full.