The lack of description, a misdescription or an irregularity in the description of property on the roll does not invalidate an assessment if it can be ascertained or proved what property is intended.
A.R.S. § 42-11008
Validity of assessment despite irregularities in the roll
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.