Any party aggrieved by any act of the board of supervisors in the establishment of an improvement district may bring an action in the superior court of the county in which the district is located to set aside the action of the board, not later than twenty days after final determination by the board.
A.R.S. § 48-907
Review of action of supervisors
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.