Ariz. Rev. Stat. § 38-745
A. An active member of ASRS or a member who is receiving benefits pursuant to section 38-797.07 may purchase credited service in ASRS for active military service if all of the following apply:
D. An active member of ASRS who is called to active military service or who is appointed as temporary personnel by a federal agency may receive credited service for not more than sixty months of active military service or temporary personnel service, except as provided by the uniformed services employment and reemployment rights act (38 United States Code section 4312(c)) and the civilian reservist emergency workforce act of 2021 (P.L. 117-178; 136 Stat. 2110; 42 United States Code section 5149(d)). The member's employer shall make employer contributions and member contributions for the member if the member meets the following requirements:
4. One of the following occurs:
E. Contributions made pursuant to subsection D of this section shall be for the period of time beginning on the date the member began active military service or temporary personnel service and ending on the later of one of the following dates:
G. The employer shall make contributions pursuant to subsection D of this section as follows: