1. Except as otherwise provided in subsection 2, the adoption of an ordinance creating a district establishes the regular organization of the district, which is a governmental subdivision of this State, a body corporate and politic and a quasi-municipal corporation.
2. Within 30 days immediately following the effective date of such ordinance any person who has filed a written protest, as provided in NRS 318A.150, shall have the right to commence an action in any court of competent jurisdiction to set aside such determination. Thereafter all actions or suits attacking the regularity, validity and correctness of that ordinance and all proceedings, determinations and instruments taken, adopted or made before such ordinance’s final passage, shall be perpetually barred.
3. Within 30 days immediately following the effective date of the ordinance creating the district, the governing body shall cause to be filed a copy of the ordinance in the office of the clerk and shall cause to be filed an additional copy of the ordinance in the Office of the Secretary of State, which filings shall be without fee and be otherwise in the same manner as articles of incorporation are required to be filed under chapter 78 of NRS.