1. The governing body may issue one or more series of bonds to refund all or any portion of the outstanding bonds of one or more improvement districts. The bonds must be issued pursuant to the provisions of this chapter and the Local Government Securities Law.

2. For the purposes of the Local Government Securities Law, the bonds issued to refund all or any portion of the outstanding bonds of one or more improvement districts shall be deemed special obligations and the assessments shall be deemed net pledged revenues. Except as otherwise provided in subsection 7, if the bonds are issued, the governing body shall, by resolution, reduce the rate of interest on the uncollected installments of assessments. The rate of interest must not exceed the amount set forth in NRS 271.415, plus any amount necessary to pay the costs of the refunding.

3. Refinancing bonds issued pursuant to the provisions of this section must be secured by the assessments levied against specifically identified tracts of assessable property and may have any other terms or security that are allowed for any other bonds issued pursuant to the provisions of this chapter, except any bond issued to refund all or any portion of the outstanding bonds of one or more improvement districts must mature within 30 years after the date such a bond is issued.

4. A refunding bond issued pursuant to this section may refund all or any portion of the outstanding bonds of one or more improvement districts and may be secured by a combination of assessments levied on all or a specifically identified portion of the assessed property located within the district or districts.

5. Two or more series of refunding bonds may be issued to refund the outstanding bonds of one or more districts and each series may be secured by assessments levied on different portions of assessed property located within the district or districts whose bonds are outstanding.

6. Except as otherwise provided in subsection 7 or 8, the governing body, in connection with the issuance of refunding bonds pursuant to this section, may amend the assessment ordinance to amend the following terms of all or a portion of the assessments authorized in the ordinance:

(a) The rate of interest the governing body charges on unpaid installments;

(b) Any penalties for prepayment of assessments;

(c) The amounts of unpaid installments;

(d) The principal balance of assessments;

(e) The dates upon which unpaid installments are due;

(f) The number of years over which unpaid installments are due; and

(g) Any other term, if the term, as amended, would comply with the provisions of this chapter.

7. Before a governing body may amend an assessment ordinance to increase the principal and interest of any assessment, the number of years over which unpaid installments are due or the amount of any unpaid installments, it must:

(a) Obtain the written consent of the owner of each tract that would be affected by the proposed amendment to the ordinance; or

(b) Hold a hearing on the proposed amendment and give notice of that hearing in the manner set forth in NRS 271.305. If the owners of the tracts upon which more than one-half of the affected assessments, measured by the unpaid assessment balance, submit written protests to the governing body on or before the date of the hearing, the governing body shall not adopt the proposed amendment to the assessment ordinance.

8. To issue refunding bonds or to amend an assessment ordinance pursuant to this section, the governing body must find that:

(a) The obligation of the municipality will not be materially or adversely impaired with respect to any outstanding bond secured by assessments; and

(b) The principal balance of any assessment will not increase to an amount such that the aggregate amount that is assessed against the tract exceeds the minimum benefit to the tract that is estimated to result from the project that is financed by the assessment and the refunding of the outstanding bonds.

(Added to NRS by 1995, 15; A 1997, 2498; 2005, 1833)