HB2499 proposes the establishment of the Supplemental Nutrition Assistance Transition Pilot Program, which is to be developed by the Arizona Department of Economic Security (DES) within 60 days of the bill's effective date. The program aims to provide nutrition assistance to individuals and families who are no longer eligible for the Supplemental Nutrition Assistance Program (SNAP) as they transition off of receiving supplemental assistance.

The bill outlines that DES must set criteria for receiving benefits under the Pilot Program, including income thresholds, the duration of prior SNAP assistance, and a process for determining the need for additional benefits during the transition period. DES is also directed to report on the Pilot Program's progress annually until 2026 and may seek federal grants or waivers for implementation. The program is allowed to use various funding sources, including legislative appropriations and private donations, and is set to be repealed on January 1, 2027.