What This Statute Controls
Arizona's Medicaid program, AHCCCS, operates under a federal demonstration waiver known as a Section 1115 waiver. This waiver gives Arizona flexibility to design its own program, but any changes to the waiver require federal approval from the Centers for Medicare and Medicaid Services (CMS). This statute adds a state-level check: certain types of changes also require authorization from the Arizona Legislature before AHCCCS can even submit them.
The administration may not submit to the centers for medicare and medicaid services, or the successor agency, a new amendment proposal for a demonstration waiver under section 1115 of the social security act, or include any new proposed provision in a section 1115 waiver extension, unless the proposed amendment or provision has been authorized by the legislature in the form of a statute.
A.R.S. § 36-3302(A)The restriction applies when the waiver would do any of the following: expand eligibility to populations not already authorized, add new categories of covered services or benefits, or lead to an annual increase in utilization greater than ten percent for the affected services.
Why This Matters for Long-Term Care Planning
Changes to Arizona's Medicaid waiver can directly affect who qualifies for ALTCS coverage and what services are available. If the Legislature must approve expansions, that creates a predictable process. Families planning around ALTCS eligibility can have some confidence that the rules will not change without legislative action.
The statute also includes a monitoring provision. If AHCCCS determines that a waiver change does not trigger the legislative approval requirement, it must track utilization for three years. If utilization increases by more than ten percent, AHCCCS must notify legislative leadership, and if the Legislature does not authorize the change within one year, AHCCCS must request CMS to terminate it.
For families dealing with long-term care costs, the stability this statute provides is meaningful. Eligibility rules and covered services are less likely to shift without public deliberation and legislative consensus.