Texas Pharmaceutical Initiative Board • Office of the Governor (Appointments)
01
Compliance Analysis
Key implementation requirements and action items for compliance with this legislation
Implementation Timeline
Effective Date: June 20, 2025 (Immediate effect due to two-thirds legislative vote).
Compliance Deadline: N/A for general business operations. The TPI Board must submit its operational business plan by June 1, 2026.
Agency Rulemaking: The TPI Board will define policies for the new distribution network and PBM services between June 2025 and June 2026. Expect significant "regulatory gray zones" regarding vendor eligibility until the Business Plan is published.
Immediate Action Plan
Audit Government Contracts: Identify all current contracts with Texas state health agencies and map their expiration dates against the June 2026 TPI Business Plan release.
Monitor Appointments: Track the Governor’s two new appointments to the TPI Board; their professional backgrounds (logistics vs. pharma vs. finance) will signal the Board's strategic priority.
Prepare for RFPs: Logistics and cold-chain storage providers should prepare capability statements for a "central service center" and "satellite distribution facilities."
Review Conflicts: If your organization intends to partner with TPI, conduct an internal audit of financial relationships with other PBMs or manufacturers to ensure future eligibility.
Operational Changes Required
Contracts
Current Contracts: No immediate amendments required.
Future Contracts: Vendors currently servicing TRS, ERS, or Texas Medicaid must review "Termination for Convenience" clauses. The state is mandated to establish a consolidated "statewide PBM" and distribution network, placing existing fragmented contracts at risk of non-renewal or consolidation post-2026.
Hiring/Training
No new mandatory certifications or workforce training are required by this statute.
Strategic Staffing: Government Affairs teams must pivot focus to the Office of the Governor, as two new Board members will be appointed immediately. These appointees will shape the RFPs for the state's manufacturing and distribution partners.
Reporting & Record-Keeping
No new statutory reporting is required for private entities at this time.
Future Preparation: Entities intending to bid on TPI contracts (logistics, manufacturing, PBM services) must prepare for rigorous conflict-of-interest disclosures regarding financial ties to existing supply chain intermediaries, as mandated by Section 3(3).
Fees & Costs
There are no new licensure fees or taxes imposed on private business by this bill. The Legislative Budget Board anticipates no significant fiscal implication to the State, implying the initiative is expected to be self-sustaining or funded through cost savings.
Strategic Ambiguities & Considerations
1. "Manufacturing" vs. "Contracting": The law authorizes the Board to provide "advanced pharmaceutical preparation," including manufacturing generic drugs and gene therapies. It is undefined whether the State intends to build physical facilities (state-owned) or contract with white-label manufacturers.
2. Mandatory Agency Participation: Section 3(4) requires the Board to set conditions for state agencies to participate. It is unclear if participation will be mandatory for entities like TRS and ERS, or if they can opt out of the state-run supply chain.
3. Distribution Network Scope: The "associated network of satellite distribution facilities" is undefined. Logistics providers must watch rulemaking to determine if the state will bypass traditional wholesalers or utilize them as partners.
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Information presented is for general knowledge only and is provided without warranty, express or implied. Consult qualified government affairs professionals and legal counsel before making compliance decisions.
During the 88th Regular Session, the Texas Legislature enacted H.B. 4990, which established the Texas Pharmaceutical Initiative (TPI) in an effort to reduce prescription drug costs. In addition to addressing governance and operating issues, the bill author has informed the committee of concerns that the size of the initiative's governing board is not conducive to effective communication due to fears of a walking quorum. C.S.H.B. 4638 seeks to address this issue by providing for the addition of two members to the TPI board. The bill also adds terms of service and staggered terms, addresses potential vacancies, calls for the biennial submission of a business plan each even-numbered year, and sets out the content of such a business plan. The bill also postpones the expiration of provisions governing the TPI from September 1, 2025, to September 1, 2031.
CRIMINAL JUSTICE IMPACT
It is the committee's opinion that this bill does not expressly create a criminal offense, increase the punishment for an existing criminal offense or category of offenses, or change the eligibility of a person for community supervision, parole, or mandatory supervision.
RULEMAKING AUTHORITY
It is the committee's opinion that this bill does not expressly grant any additional rulemaking authority to a state officer, department, agency, or institution.
ANALYSIS
C.S.H.B. 4638 amends the Government Code to increase the membership of the governor-appointed board that governs the Texas Pharmaceutical Initiative from three members to five members and to establish that board members serve staggered six-year terms, with one-third or as near as possible to one-third of the members' terms expiring February 1 of each odd-numbered year. The bill requires a vacancy on the board to be filled for the unexpired term in the same manner as the original appointment.
C.S.H.B. 4638 changes the frequency with which the board is required to develop and submit to the governor, the legislature, and the Legislative Budget Board a business plan on certain matters relating to the Texas Pharmaceutical Initiative from once, not later than October 1, 2024, to biennially, not later than June 1 of each even-numbered year. The bill includes among the required topics of the business plan providing recommendations on best practices and cost savings related to the provision of pharmacy benefits using program utilization. The bill postpones the expiration of provisions governing the Texas Pharmaceutical Initiative from September 1, 2025, to September 1, 2031.
C.S.H.B. 4638 requires the governor, as soon as practicable after the bill's effective date, to appoint the governing board members for the Texas Pharmaceutical Initiative as required under the bill's provisions and, in making the appointments, to designate two members to serve terms expiring February 1, 2027, two members to serve terms expiring February 1, 2029, and one member to serve a term expiring February 1, 2031.
EFFECTIVE DATE
September 1, 2025.
COMPARISON OF INTRODUCED AND SUBSTITUTE
While C.S.H.B. 4638 may differ from the introduced in minor or nonsubstantive ways, the following summarizes the substantial differences between the introduced and committee substitute versions of the bill.
The substitute includes a provision absent from the introduced that provides for the inclusion of recommendations on best practices and cost savings related to the provision of pharmacy benefits using program utilization among the required topics of the board's business plan.
Whereas the introduced repealed a provision setting provisions governing the Texas Pharmaceutical Initiative to expire September 1, 2025, the substitute instead postpones the expiration of those provisions from September 1, 2025, to September 1, 2031.
The State of Texas is transitioning from studying pharmaceutical costs to actively participating in the supply chain as a PBM, distributor, and potential manufacturer. While immediate compliance burdens are minimal, this legislation signals a major market disruption for vendors serving state health plans (TRS, ERS, Medicaid) and logistics providers, as the state prepares to consolidate purchasing power and infrastructure. Implementation Timeline Effective Date: June 20, 2025 (Immediate effect due to two-thirds legislative vote).
Q
Who authored HB4638?
HB4638 was authored by Texas Representative Greg Bonnen during the Regular Session.
Q
When was HB4638 signed into law?
HB4638 was signed into law by Governor Greg Abbott on June 20, 2025.
Q
Which agencies enforce HB4638?
HB4638 is enforced by Texas Pharmaceutical Initiative Board and Office of the Governor (Appointments).
Q
How urgent is compliance with HB4638?
The compliance urgency for HB4638 is rated as "low". Businesses and organizations should review the requirements and timeline to ensure timely compliance.
Q
What is the cost impact of HB4638?
The cost impact of HB4638 is estimated as "low". This may vary based on industry and implementation requirements.
Q
What topics does HB4638 address?
HB4638 addresses topics including education, education--higher, education--higher--institutions & programs, governor and health.
Legislative data provided by LegiScanLast updated: November 25, 2025
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