Arizona 2026 Regular Session

Arizona Senate Bill SB1629

Introduced
2/3/26  
Report Pass
2/18/26  
Report Pass
2/23/26  

Caption

behavioral health; contracts; network adequacy

Summary

SB1629 would add substantially similar provisions to three areas of Arizona law governing behavioral health services, requiring managed care organizations and regional behavioral health authorities to give advance notice before terminating certain large behavioral health providers without cause. A provider is treated as a “high-volume service provider” if it delivered at least 10% of a specific service for a managed care organization in the prior fiscal year or employs more than 10% of the state’s actively licensed behavioral health providers. Before such a termination can take effect, the organization must give the Arizona Health Care Cost Containment System administration at least 90 days’ written notice and submit documentation proving the provider qualifies as high-volume, along with a detailed network adequacy study. The required study must address provider-to-enrollee ratios, appointment wait times, patient volume and geographic distribution, impacts on members receiving disability-related behavioral health services, the cumulative effect of other recent terminations, and any mitigation measures. If the administration determines network adequacy would be harmed, the termination cannot proceed unless the organization shows standards will still be met. The bill also requires notice and review when a managed care organization declines to contract with a provider because of network adequacy concerns, but that disclosure requirement applies only to high-volume providers. In both termination and denial cases, the administration must post the study and its determination publicly and send copies to legislative health committee chairs and the governor’s office. The bill’s main legal impact is to create a new procedural and oversight layer for behavioral health contracting decisions in Title 36, affecting AHCCCS contractors and regional behavioral health authorities. It does not ban without-cause terminations outright, but it conditions them on state review of network adequacy and public disclosure. It also gives the administration authority to resolve disputes over whether a provider qualifies as high-volume and to block terminations that would leave the network inadequate. By duplicating the same framework across multiple statutory sections, the bill appears intended to apply the rule across different behavioral health program structures. Overall sentiment appears generally supportive but not unanimous. The Senate Health and Human Services Committee reported the bill with a do-pass recommendation, and the bill ultimately passed the Senate 16-12, suggesting meaningful support alongside notable opposition. The committee and floor history indicate the measure advanced through the process, but the close third-reading vote shows it was contested. The main point of contention is the degree of state control over managed care organizations’ contracting decisions. Supporters likely view the bill as a network-protection and continuity-of-care measure for vulnerable behavioral health patients, especially where a large provider’s exit could disrupt access. Opponents likely object to the added administrative burden, the delay before terminations can take effect, and the public reporting requirements, which may be seen as limiting contracting flexibility and business discretion for AHCCCS contractors and behavioral health authorities.

Impact

SB1629 would amend three separate behavioral health-related provisions in Title 36 to require advance notice, documentation, and state review before a managed care organization or regional behavioral health authority can terminate a high-volume behavioral health provider without cause. It would also require network adequacy studies for certain contract denials, mandate public posting of those studies and determinations, and authorize the Arizona Health Care Cost Containment System administration to decide disputes over whether a provider qualifies as high-volume and whether network adequacy standards remain satisfied. The bill therefore increases state oversight of behavioral health network changes and expands disclosure obligations for contractors and providers affected by those decisions.

Sentiment

The bill appears to have received mixed but generally favorable consideration. It was reported out of the Senate Health and Human Services Committee with a 7-0 do-pass recommendation and later passed the Senate on third reading by a 16-12 vote, indicating support strong enough to advance but with substantial opposition. The finance committee withdrew it, and the close floor vote suggests the measure was not broadly consensus-driven.

Contention

The central controversy is whether the state should intervene in managed care contracting decisions involving large behavioral health providers. Supporters are likely focused on protecting access to care, continuity of services, and network adequacy for people receiving behavioral health treatment, especially in areas where a single provider serves a large share of patients or licensed staff. Opponents are likely concerned that the bill restricts flexibility to manage provider networks, creates delays and administrative costs, and could make it harder to adjust contracts or address performance issues without state approval. The public posting requirement and legislative notification provisions may also be contentious because they increase transparency but could expose contracting decisions to political scrutiny.

Companion Bills

No companion bills found.

Previously Filed As

AZ SB1044

Secure behavioral health facilities

AZ SB1219

Behavioral health facilities; accreditation

AZ HB2001

Behavioral health; graduates; license exemption

AZ HB2348

Behavioral health services; insurance coverage

AZ SB1532

Appropriation; behavioral health fee schedule

AZ SB1587

Health boards; third-party contracting

AZ HB2429

Pharmacy benefits; pharmacy management networks

AZ SB1442

Appropriation; secure behavioral health facilities

AZ HB2572

Subsequent AMAs; groundwater rights; adequacy

AZ SB1045

Secure behavioral health facilities; appropriations

Similar Bills

AZ SB1399

prepaid capitated contractors; cost reports

NH HB1812

requiring periodic evaluation of mental health access adequacy by an independent third party.

WA SB5124

Establishing network adequacy standards for skilled nursing facilities and rehabilitation hospitals.

FL H0517

Medicaid Provider Networks

NH HB675

Limiting the authority of school districts to make certain appropriations.

NH HB292

(New Title) establishing a revolving loan fund for school districts.

MO SB195

Authorizes a tax credit for certain educational expenses

MO HB77

Establishes the "Missouri Parental Choice Tax Credit Act" relating to a tax credit for certain educational expenses