The election board, at the close of the election, shall return the signature roster and copies of the precinct registers along with the other election supplies to the board of supervisors or officer in charge of elections.
A.R.S. § 16-617
Transmittal of signature roster and precinct registers after election
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.