When a party has made a request under Rule 18(a), the Court of Appeals clerk must give the parties prompt written notice that the Court of Appeals has determined the appeal will be submitted without oral argument.
Ariz. R. Civi. app. proc. 18
APPLICATION
<The Jan. 1, 2015 amendment is applicable to all appeals filed on or after Jan. 1, 2015, as well as all other appeals pending on that date, except when application would not be feasible or would work an injustice, so that the former rule will be applied.>