1. No county fuel tax ordinance may be repealed or amended or otherwise directly or indirectly modified in such a manner as to impair adversely any outstanding bonds issued under this chapter or other obligations incurred under this chapter, until all obligations for which revenues from such ordinance have been pledged or otherwise made payable from such revenues pursuant to this chapter have been discharged in full, but the board, with the approval of the governing body of each participating city, may at any time dissolve the commission and provide that no further obligations may be incurred thereafter.

2. The faith of the State of Nevada is hereby pledged that this chapter, NRS 365.180 to 365.200, inclusive, and 365.562, and any law supplemental thereto, including without limitation, provisions for the distribution to any county designated in NRS 373.030, 373.062, 373.065, 373.066 or 373.0663, of the proceeds of the fuel taxes collected thereunder will not be repealed, amended or otherwise directly or indirectly modified in such a manner as to impair adversely any outstanding bonds issued under this chapter or other obligations incurred under this chapter, until all obligations for which any such tax proceeds have been pledged or otherwise made payable from such tax proceeds pursuant to this chapter have been discharged in full, but the State of Nevada may at any time provide by act that no further obligations may be incurred thereafter.

3. Except as otherwise provided in subsection 4, any continuing increases in any taxes imposed pursuant to NRS 373.0663 must not be pledged beyond June 30 of the fiscal year that is 5 full fiscal years after bonds or other obligations secured by the taxes imposed pursuant to NRS 373.0663 are issued or incurred, but the taxes imposed pursuant to NRS 373.0663 that are in effect on that June 30 must continue to be pledged to those bonds or other obligations until they are paid in full.

4. At any time after bonds are issued or other obligations incurred with a pledge of the taxes imposed pursuant to NRS 373.0663, the board may, except as otherwise provided in subsection 5 of NRS 373.0663, by ordinance:

(a) Continue the pledge of the increase in taxes imposed pursuant to NRS 373.0663 beyond June 30 of the fiscal year that is 5 full fiscal years after bonds or other obligations secured by the taxes imposed pursuant to NRS 373.0663 are issued or incurred, but not beyond June 30 of the fiscal year that is 5 full fiscal years after the adoption of the ordinance pursuant to this paragraph. The process set forth in this paragraph may be repeated until all bonds or other obligations secured by the taxes imposed pursuant to NRS 373.0663 have been paid in full.

(b) Amend the ordinance imposing the tax to specify a different applicable percentage, including an applicable percentage of zero, but:

(1) The applicable percentage must not exceed 7.8 percent;

(2) The applicable percentage must not be reduced with respect to any fiscal year preceding the fiscal year following the effective date of an ordinance adopted pursuant to this subsection; and

(3) The effective date of any ordinance reducing the applicable percentage must not be sooner than the later of:

(I) June 30 of the fiscal year that is 5 full fiscal years after bonds or other obligations secured by the taxes imposed pursuant to NRS 373.0663 are issued or incurred; or

(II) June 30 of the fiscal year that is 5 full fiscal years after the date of adoption of any ordinance pursuant to paragraph (a).

5. As used in this section, “applicable percentage” has the meaning ascribed to it in paragraph (b) of subsection 6 of NRS 373.0663.

(Added to NRS by 1965, 1267; A 1966, 51; 2009, 864, 3061; 2013, 3564, 3565, 3568, 3569; 2015, 2065, 2067; 2019, 1267)