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S. 4106
U.S. Senate•Introduced
Summary
S. 4106, the Rx ACCESS Act, was introduced in the Senate on Mar 17, 2026 by Sen. Tom Cotton (R) with 5 co-sponsors. It last saw action on Apr 13, 2026: Star Print ordered on the bill.
Record
Text
S. 4106 has 5 co-sponsors.
sb4106/introduced-in-senate.txt119 S4106 IS: Rx Access, Choice, Cost Equity, and Supply Stability ActU.S. Senate2026-03-17text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 2d Session S. 4106 IN THE SENATE OF THE UNITED STATES March 17, 2026 Mr. Cotton (for himself and Mr. Kaine ) introduced the following bill; which was read twice and referred to the Committee on Armed Services A BILLTo amend title 10, United States Code, to improve access to certain medications under the TRICARE program, and for other purposes.1.Short titleThis Act may be cited as the Rx Access, Choice, Cost Equity, and Supply Stability Act or the Rx ACCESS Act .2.Improvements relating to access, fairness, and transparency under TRICARE pharmacy benefits program(a)Beneficiary election of prescription refill meansSection 1074g(a)(9) of title 10, United States Code, is amended—(1)in subparagraph (A), by inserting , and ending on October 1, 2026 after Beginning on October 1, 2015 ; and(2)by adding at the end the following new subparagraph:(D)Beginning on October 1, 2026, an eligible covered beneficiary may elect to receive non-generic prescription maintenance medications through any means described in paragraph (2)(E)..(b)Pharmacy benefit manager reimbursement standards; independent auditsSection 1074g of title 10, United States Code, as amended by subsection (a), is further amended—(1)by redesignating subsections (i) and (j) as subsections (j) and (k), respectively; and(2)by inserting after subsection (h) the following new subsection:(i)Pharmacy benefit manager reimbursement standards(1)The Secretary of Defense shall ensure that, as a condition of any contract entered into for the administration of the pharmacy benefits program, reimbursement to a retail pharmacy described in subsection (a)(2)(E)(ii) for a pharmaceutical agent provided under such program shall be an amount that is equal to not less than the sum of—(A)either—(i)the actual cost to the pharmacy of acquiring such pharmaceutical agent from a wholesaler, or(ii)in the case of a pharmaceutical agent included on the national average drug acquisition cost index published by the Administrator of the Centers for Medicare & Medicaid Services, a proxy amount calculated at a rate that is not lower than the national average acquisition cost for such pharmaceutical agent, as identified on such cost index as of the date of the adjudication of the claim for such reimbursement, and(B)a professional dispensing fee that is equal to the professional dispensing fee paid by the State in which the pharmacy is located under title XIX of the Social Security Act ( 42 U.S.C. 1396 et seq. ) for dispensing a prescription drug.(2)The contractor administering the pharmacy benefits program may not impose any fees on a retail pharmacy described in subsection (a)(2)(E)(ii), including point-of-sale fees, retroactive fees, or other indirect or hidden fees.(3)(A)Not less frequently than annually, the Comptroller General of the United States shall—(i)conduct an audit of—(I)data reported by the contractor responsible for the administration of the pharmacy benefits program relating to the rates of reimbursement under paragraph (1) and any price concessions; and(II)the adequacy of the retail pharmacy network under the TRICARE program and access by eligible covered beneficiaries to such network, including with respect to continuity of care, geographic accessibility (taking into account factors in addition to travel time to and from a pharmacy, with special consideration for rural and underserved areas), and the extent to which elections by such beneficiaries under subsection (a)(9) reflect personal preference; and(ii)submit the results of such audit to the Committee on Armed Services of the Senate and the Committee on Armed Services of the House of Representatives.(B)The Secretary shall ensure that, as a condition of any contract entered into for the administration of the pharmacy benefits program, the contractor provides the Comptroller General information required to conduct the audit under subparagraph (A)..(c)ReportNot later than 90 days after the date of the enactment of this Act, the Secretary of Defense shall submit to the congressional defense committees (as defined in section 101(a)(16) of title 10, United States Code) a plan for the implementation of this section.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2026-03-17
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
A bill to amend title 10, United States Code, to improve access to certain medications under the TRICARE program, and for other purposes.
Sponsors
Sen. Tom Cotton (R) sponsors S. 4106, and 5 members have co-sponsored it, 1 of them from the day it was introduced.

Sen. · R–AR · Sponsor
Introduced Mar 17, 2026

Sen. · D–VA · Co-sponsor
Joined Mar 17, 2026 · Original

Sen. · R–WV · Co-sponsor
Joined Mar 24, 2026

Sen. · I–ME · Co-sponsor
Joined Apr 13, 2026

Sen. · R–SD · Co-sponsor
Joined Jun 16, 2026

Sen. · D–MA · Co-sponsor
Joined Jul 21, 2026
Committees
S. 4106 went before 1 committee: Armed Services.
Actions
S. 4106 has taken 3 actions since Mar 17, 2026, the latest on Apr 13, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Apr 13, 2026 | Senate | Star Print ordered on the bill. | ||
Mar 17, 2026 | Senate | Read twice and referred to the Committee on Armed Services.Judiciary Committee Armed Services Committee | ||
Mar 17, 2026 | — | Introduced in Senate |
Votes
S. 4106 has not gone to a roll call.
Related bills
1 bill is related to S. 4106.
Titles
S. 4106 goes by 4 titles, 2 of them short titles.
- Rx ACCESS Act — Display Title
- Rx ACCESS Act — Short Title(s) as Introduced
- Rx Access, Choice, Cost Equity, and Supply Stability Act — Short Title(s) as Introduced
- A bill to amend title 10, United States Code, to improve access to certain medications under the TRICARE program, and for other purposes. — Official Title as Introduced
Lobbying
5 clients hired 5 firms and 33 registered lobbyists who named S. 4106 in 9 quarterly filings, 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Budget/Appropriations, Pharmacy, Taxation/Internal Revenue Code, Health Issues, Labor Issues/Antitrust/Workplace, Medicare/Medicaid, Consumer Issues/Safety/Products, Defense.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| KROGER CO | — | Ohio | 1 | 2 | — |
| NATIONAL ASSOCIATION OF CHAIN DRUG STORES | — | Virginia | 1 | 2 | — |
| NATIONAL COMMUNITY PHARMACISTS ASSOCIATION | — | Virginia | 1 | 2 | — |
| WALMART INC | — | Arkansas | 1 | 2 | — |
| THE CIGNA GROUP AND SUBSIDIARIES (FORMERLY CIGNA CORPORATION AND SUBSIDIARIES) | — | District of Columbia | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| NATIONAL ASSOCIATION OF CHAIN DRUG STORES | 1 | 2 | — |
| NATIONAL COMMUNITY PHARMACISTS ASSOCIATION | 1 | 2 | — |
| THE KROGER CO. | 1 | 2 | — |
| WALMART INC. | 1 | 2 | — |
| THE CIGNA GROUP AND SUBSIDIARIES (FORMERLY CIGNA CORPORATION AND SUBSIDIARIES) | 1 | 1 | — |
Lobbyists
Named on the filings that cite the bill. The 20 named most often, of 33.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| ALEXANDRA WHITE | 1 | 1 | 2 |
| ANNE CASSITY | 1 | 1 | 2 |
| BRUCE HARRIS | 1 | 1 | 2 |
| CHRISTIE BOUTTE | 1 | 1 | 2 |
| CHRISTOPHER KRESE | 1 | 1 | 2 |
| DAVID WEISSMAN | 1 | 1 | 2 |
| ERICA JOHNSON CREAMER | 1 | 1 | 2 |
| EVAN SARRIS | 1 | 1 | 2 |
| KAITLIN KRELL | 1 | 1 | 2 |
| KATE ILAHI | 1 | 1 | 2 |
| KAYLA MCFEELY | 1 | 1 | 2 |
| KEVIN NICHOLSON | 1 | 1 | 2 |
| LAURA DYER | 1 | 1 | 2 |
| LAURA SIEGRIST | 1 | 1 | 2 |
| MATTHEW PERIN | 1 | 1 | 2 |
| PATRICK DELANEY | 1 | 1 | 2 |
| RONNA HAUSER | 1 | 1 | 2 |
| RYAN BURNS | 1 | 1 | 2 |
| SARAH THORN | 1 | 1 | 2 |
| SEAN BRESETT | 1 | 1 | 2 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| THE CIGNA GROUP AND SUBSIDIARIES (FORMERLY CIGNA CORPORATION AND SUBSIDIARIES) | THE CIGNA GROUP AND SUBSIDIARIES (FORMERLY CIGNA CORPORATION AND SUBSIDIARIES) | 2026 first_quarter | $3.5M | 1st Quarter - Report |
| WALMART INC | WALMART INC. | 2026 first_quarter | $3.3M | 1st Quarter - Report |
| WALMART INC | WALMART INC. | 2026 second_quarter | $2.1M | 2nd Quarter - Report |
| KROGER CO | THE KROGER CO. | 2026 first_quarter | $400K | 1st Quarter - Report |
| KROGER CO | THE KROGER CO. | 2026 second_quarter | $350K | 2nd Quarter - Report |
| NATIONAL ASSOCIATION OF CHAIN DRUG STORES | NATIONAL ASSOCIATION OF CHAIN DRUG STORES | 2026 first_quarter | $320K | 1st Quarter - Report |
| NATIONAL COMMUNITY PHARMACISTS ASSOCIATION | NATIONAL COMMUNITY PHARMACISTS ASSOCIATION | 2026 first_quarter | $320K | 1st Quarter - Report |
| NATIONAL ASSOCIATION OF CHAIN DRUG STORES | NATIONAL ASSOCIATION OF CHAIN DRUG STORES | 2026 second_quarter | $290K | 2nd Quarter - Report |
| NATIONAL COMMUNITY PHARMACISTS ASSOCIATION | NATIONAL COMMUNITY PHARMACISTS ASSOCIATION | 2026 second_quarter | $270K | 2nd Quarter - Report |
Classification
The Congressional Research Service files S. 4106 under Armed Forces and National Security, one of its 31 policy areas, and gives it 5 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 4106’s is Armed Forces and National Security.
s4106/policy-areas.txtLegislative Subjects
S. 4106 carries 5 of CRS’s legislative subjects, from Accounting and auditing to Prescription drugs.
s4106/subjects.txtSource: congress.gov · legiscan.com
