The governor may suspend execution of the sentence upon a conviction for treason until the case may be reported to the legislature at its next session, at which time the legislature may either pardon, direct execution of the sentence, or grant a further reprieve.
A.R.S. § 31-444
Power of governor to suspend sentence for treason pending consideration by legislature
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.