Ariz. Rev. Stat. § 27-251
B. Not less than thirty days nor more than forty-five days from the filing of the application with the department, provided there is no prior application for a mineral exploration permit involving the same state land then pending before the department, or if such prior application is then pending but is subsequently cancelled, not more than thirty days after it is cancelled, the department shall mail to the applicant at the address shown on the application a written notice designating the state land that is described in the application and that, at the time the application was filed with the department, was open to application, the amount of rental required to be paid for the mineral exploration permit as herein provided, and whether a bond will be required under the provisions of section 27-255 as a condition to issuance of such permit. If, within thirty days after the mailing of such notice, the applicant pays to the department as rental for the permit the amount of two dollars per acre for each acre of state land designated in the notice and files with the department the bond, if any, required under section 27-255, and if the commissioner finds that issuing the permit is in the best interest of the trust, the commissioner shall issue to the applicant a mineral exploration permit for the state land designated in the notice. The commissioner may deny the application for any of the following reasons: