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S. 3105

U.S. Senate•In Senate Committee

Summary

S. 3105, the ISLET Act, was introduced in the Senate on Nov 5, 2025 by Sen. Mike Lee (R) with 3 co-sponsors. It was referred to Health, Education, Labor, And Pensions, and last saw action on Nov 5, 2025: Read twice and referred to the Committee on Health, Education, Labor, and Pensions.

Record

Text

S. 3105 has 3 co-sponsors.

sb3105/introduced-in-senate.txt
119 S3105 IS: Increase Support for Life-saving Endocrine Transplantation Act
 U.S. Senate
 2025-11-05
 text/xml
 EN
 Pursuant 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  1st Session  S. 3105  IN THE SENATE OF THE UNITED STATES   November 5, 2025   Mr. Lee  (for himself and  Mr. Budd ) introduced the following bill; which was read twice and referred to the  Committee on Health, Education, Labor, and Pensions    A BILL
To regulate human cadaveric islets for transplantation as organs.
1.
Short title
This Act may be cited as the   Increase Support for Life-saving Endocrine Transplantation Act   or the   ISLET Act  .
2.
Regulation of human cadaveric islet transplants
(a)
In general
Section 374(d)(2) of the Public Health Service Act ( 42 U.S.C. 274b(d)(2) ) is amended by striking  pancreas,  and inserting  and pancreas, human cadaveric islets, .
(b)
Clarification
Notwithstanding any other provision of law, none of the following terms includes human cadaveric islets:
(1)
The term  drug , as defined in section 201(g) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 321(g) ).
(2)
The term  biological product , as defined in section 351(i) of the Public Health Service Act ( 42 U.S.C. 262(i) ).
(3)
The term  human cells, tissues, or cellular or tissue-based products (HCT/Ps) , as defined in section 1271.3 of title 21, Code of Federal Regulations (or any successor regulations).
(c)
Regulations
(1)
In general
Not later than 1 year after the date of enactment of this Act, the Secretary of Health and Human Services (referred to in this section as the  Secretary ) shall update regulations promulgated under parts F, G, and H of title III of the Public Health Service Act ( 42 U.S.C. 262 et seq. , 264 et seq., 273 et seq.) and the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 301 et seq. ), and such other regulations as the Secretary determines appropriate, to carry out the amendment made by subsection (a).
(2)
Report
Not later than 6 months after the date of enactment of this Act, the Secretary shall report to Congress on the progress made in updating regulations as required under paragraph (1).

Tracker

The tracker indicates the progress of this legislation as it moves through the legislative process.

  1. Introduced2025-11-05
  2. Passed Senate
  3. Passed House
  4. Conference
  5. To President
  6. Became Law

A bill to regulate human cadaveric islets for transplantation as organs.

Sponsors

Sen. Mike Lee (R) sponsors S. 3105, and 3 members have co-sponsored it, 1 of them from the day it was introduced.

Committees

S. 3105 went before 1 committee: Health, Education, Labor, and Pensions.

Health, Education, Labor, and Pensions
Health, Education, Labor, and Pensions
Referred To · Nov 5, 2025 · 747 Bills

Actions

S. 3105 has taken 2 actions since Nov 5, 2025.

ChamberAction
Nov 5, 2025
Senate
Read twice and referred to the Committee on Health, Education, Labor, and Pensions.Health, Education, Labor, and Pensions Committee
Nov 5, 2025
—
Introduced in Senate

Votes

S. 3105 has not gone to a roll call.

1 bill is related to S. 3105, as Identical bill.

Titles

S. 3105 goes by 4 titles, 2 of them short titles.

  • ISLET Act — Display Title
  • ISLET Act — Short Title(s) as Introduced
  • Increase Support for Life-saving Endocrine Transplantation Act — Short Title(s) as Introduced
  • A bill to regulate human cadaveric islets for transplantation as organs. — Official Title as Introduced

Lobbying

2 clients hired 2 firms and 20 registered lobbyists who named S. 3105 in 5 quarterly filings, 2025 to 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, Health Issues, Education, Financial Institutions/Investments/Securities, Government Issues, Housing, Immigration, Law Enforcement/Crime/Criminal Justice.

Clients

Who paid to be heard, by how many filings named the bill.

ClientBusinessStateFirmsFilingsReported
LEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTS—District of Columbia14—
BREAKTHROUGH T1D (FORMERLY KNOWN AS JDRF INTL.)—District of Columbia11—

Firms

Registrants who filed on the bill, by filings.

RegistrantClientsFilingsReported
LEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTS14—
BREAKTHROUGH T1D (FORMERLY KNOWN AS JDRF INTL.)11—

Lobbyists

Named on the filings that cite the bill.

LobbyistFirmsClientsFilings
BREE SPENCER114
CHANEL SHERROD114
CHLOE WHITE114
ELIZABETH KING114
FRANK TORRES114
JESSELYN MCCURDY114
JONATHAN WALTER114
KANYA BENNETT114
KYLEE REYNOLDS114
LENA ZWARENSTEYN114
LESLIE PROLL114
MAYA WILEY114
MEETA ANAND114
PEGGY RAMIN114
RAHUL RANDHAVA114
NADIA AZIZ112
CHRISTINA INGRAM111
DON LYSTER111
LAURA WHITTON111
PEDRO MONTENEGRO111

Filings

The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.

ClientRegistrantPeriodReportedDocument
LEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTSLEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTS2025 first_quarter$660K1st Quarter - Amendme…
LEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTSLEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTS2025 third_quarter$530K3rd Quarter - Report
LEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTSLEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTS2025 first_quarter$530K1st Quarter - Report
LEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTSLEADERSHIP CONFERENCE ON CIVIL AND HUMAN RIGHTS2025 second_quarter$470K2nd Quarter - Report
BREAKTHROUGH T1D (FORMERLY KNOWN AS JDRF INTL.)BREAKTHROUGH T1D (FORMERLY KNOWN AS JDRF INTL.)2026 first_quarter$280K1st Quarter - Report

Classification

The Congressional Research Service files S. 3105 under Health, one of its 31 policy areas.

CRS Subjects

CRS assigns every bill one policy area from its 31; S. 3105’s is Health.

s3105/policy-areas.txt
HealthAgriculture and FoodAnimalsArmed Forces and National SecurityArts, Culture, ReligionCivil Rights and Liberties, Minority IssuesCommerceCongressCrime and Law EnforcementEconomics and Public FinanceEducationEmergency ManagementEnergyEnvironmental ProtectionFamiliesFinance and Financial SectorForeign Trade and International FinanceGovernment Operations and PoliticsHousing and Community DevelopmentImmigrationInternational AffairsLabor and EmploymentLawNative AmericansPublic Lands and Natural ResourcesScience, Technology, CommunicationsSocial WelfareSports and RecreationTaxationTransportation and Public WorksWater Resources Development

Source: congress.gov · legiscan.com