SB 789 Oklahoma Senate · 2026 Regular Session

Pharmacy benefit managers; permitting use of certain records without limitations of date or source for certain purposes; establishing certain reimbursement rates for certain drugs. Effective date.

SB 789, now effective as of May 28, 2025, restricts how pharmacy benefit managers (PBMs) can audit pharmacies. It requires PBMs to give pharmacies 14 days' notice (30 days for wholesale audits), prohibits recouping funds for simple errors like typos, and allows pharmacies to use hospital/physician records or any drug purchase records (without date/source limits) to validate claims. The law also caps audits at 50 prescriptions per pharmacy annually and mandates that any recouped funds first be refunded to the patient. This directly affects pharmacies, PBMs, and patients by standardizing audit practices and protecting against unfair financial penalties.
Bill status signed all 5 stages cleared
Introduction
Feb 2025
Committee Review
May 2025
Senate Passage
May 2025
House Passage
May 2025
Signed into Law
May 2025
Introduced Feb 3, 2025 Signed May 28, 2025
Maddy AI version diff · 7 comparisons

What changed between versions

Floor (House) Floor (Senate) · 5 edits
MODERATE
The bill was converted from the House version to the Senate version, which significantly reduced the list of sponsors and streamlined the text. The Senate version retains the core purpose of regulating pharmacy benefit manager audits but removes several specific procedural requirements found in the House version, such as the mandate to disclose recouped funds to plan sponsors and the prohibition on requiring pharmacists to break open single-patient-use packaging. It also consolidates audit timing rules and simplifies the language regarding wholesale purchase reviews.
Scope change
The scope of the bill's applicability remains focused on pharmacy benefit managers and pharmacy audits, but the specific operational requirements for how those audits must be conducted have been narrowed by removing certain procedural mandates present in the House draft.
REQUIREMENT

Removed the requirement for auditors to disclose any money recouped from a pharmacy to the plan sponsor whose claims were audited.

Removed the prohibition requiring pharmacists to break open packaging labeled 'for single-patient-use only' during audits.

Consolidated and simplified rules regarding when audits can be scheduled, merging the 'first seven days of the month' restriction with other timing constraints.

Streamlined the language regarding wholesale purchase audits, limiting them to verifying purchase inventory specific to the claims paid by the plan or manager.

FISCAL

Reduced the list of bill sponsors from over 30 legislators to just four, indicating a significant change in the legislative coalition supporting the bill.

Floor votes · Senate Mar 27, 2025 · House May 7, 2025

How they voted

480
Passed · 1 other
Total votes 49
Mar 27, 2025
D Democratic9
9 Yea
100% Yea
R Republican40
39 Yea 1
97% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
72
Key actions
9
Committee
7
Amendments
2
May 21, 2025
Committee
Referred for enrollment
upper
May 21, 2025
Upper · Passed
Measure passed: Ayes: 46 Nays: 0
upper
May 21, 2025
Upper · Passed
HAs adopted
upper
May 8, 2025
Lower · Passed
Engrossed, signed, to Senate
lower
May 7, 2025
Committee
Referred for engrossment
lower
May 7, 2025
Lower · Passed
Third Reading, Measure passed: Ayes: 89 Nays: 0
lower
May 7, 2025
Introduced
Amended by floor substitute
lower
Apr 23, 2025
Lower · Passed
CR; Do Pass, amended by committee substitute Health and Human Services Oversight Committee
lower
Apr 9, 2025
Lower · Passed
Policy recommendation to the Health and Human Services Oversight committee; Do Pass Public Health
lower
Apr 1, 2025
Committee
Referred to Public Health
lower
Mar 31, 2025
Introduced
First Reading
lower
Mar 31, 2025
Upper · Passed
Engrossed to House
upper
Mar 27, 2025
Committee
Referred for engrossment
upper
Mar 27, 2025
Upper · Passed
Measure passed: Ayes: 46 Nays: 0
upper
Mar 27, 2025
Introduced
General Order, Amended
upper
Feb 20, 2025
Upper · Passed
Reported Do Pass Business and Insurance committee; CR filed
upper
Feb 3, 2025
Introduced
First Reading
upper
2 primary · 0 co-sponsors

Sponsors