AB 463 Nevada Assembly · 2025 Regular Session

Revises provisions relating to prior authorization. (BDR 57-825)

AB 463 revises California health insurance rules for prior authorization, directly affecting insurers (including Medicaid, CHIP, and public employee plans), healthcare providers, and patients. It requires insurers to approve or deny non-urgent care requests within 48 hours and urgent care within 24 hours, mandates physician/dentist reviews for denials, and prohibits prior authorization for emergency services, preventive care, and certain chronic treatments. The bill also bans insurers from denying coverage due to missing prior authorization if it wasn’t required for that care at the time, and requires clear online disclosure of authorization procedures. Insurers must honor prior authorizations for up to 12 months (or longer for chronic conditions) and pay full rates for approved services.
Bill status signed all 4 stages cleared
Introduction
Mar 2025
Committee Review
May 2025
Assembly Passage
Jun 2025
Signed into Law
Jun 2025
Introduced Mar 17, 2025 Signed Jun 10, 2025
Maddy AI version diff · 3 comparisons

What changed between versions

Reprint 2 As Enrolled · 4 edits · Jun 10, 2025
MODERATE
This bill updates the timeline for health insurers to respond to prior authorization requests, reducing the required response time from 20 days to 2 business days (up to 7 days if national operating rules allow). It also clarifies that certain preventive and specialized care services, such as pediatric hospice and neonatal abstinence syndrome treatment, cannot require prior authorization.
Scope change
The bill expands the scope of prohibited prior authorization requirements to include outpatient substance use disorder treatment and glucose test strips for diabetics, while adding an exemption for specific Medicaid and public employee benefit organizations.
TIMELINE

Reduced the maximum time for insurers to respond to prior authorization requests from 20 days to 2 business days, with a maximum cap of 7 calendar days if national operating rules permit a longer period.

REQUIREMENT

Prohibited insurers from requiring prior authorization for outpatient substance use disorder treatment and prescription of glucose test strips for diabetics.

ELIGIBILITY

Added an exemption stating that health maintenance organizations and utilization review organizations serving Medicaid, CHIP, or Public Employees' Benefits Program members are not subject to the prior authorization response time requirements.

TECHNICAL

Reformatted the document structure to match the final enrolled version, including updated headers and session information.

Floor votes · Assembly May 30, 2025

How they voted

400
Passed
Total votes 40
May 30, 2025
D Democratic26
26 Yea
100% Yea
R Republican14
14 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
14
Key actions
9
Committee
5
Jun 10, 2025
Signed into law
Approved by the Governor.
executive
Jun 4, 2025
Lower · Passed
In Assembly. To enrollment.
lower
Jun 2, 2025
Lower · Passed
Read third time. Passed. Title approved. (Yeas: 20, Nays: None, Excused: 1.) To Assembly.
lower
May 31, 2025
Lower · Passed
From printer. To reengrossment. Reengrossed. Second reprint. To Senate. In Senate. Read first time. Referred to Committee on Health and Human Services. To committee. From committee: Do pass.
lower
May 30, 2025
Assembly · Passed
Assembly Vote: pass (40-0)
assembly
May 30, 2025
Lower · Passed
From committee: Amend, and do pass as amended. Placed on General File. Read third time. Amended. (Amend. No. 866.) Dispensed with reprinting. Read third time. Passed, as amended. Title approved, as amended. (Yeas: 42, Nays: None.) To printer.
lower
Apr 24, 2025
Lower · Passed
From printer. To engrossment. Engrossed. First reprint. To committee.
lower
Apr 21, 2025
Lower · Passed
From committee: Amend, and do pass as amended. Placed on Second Reading File. Read second time. Amended. (Amend. No. 480.) Taken from General File. Rereferred to Committee on Ways and Means. Exemption effective. To printer.
lower
Mar 19, 2025
Lower · Passed
From printer. To committee.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Shea Backus
Shea Backus
DDemocratic
NV
37