Congressional Legislation · bill 119s272 · built from our database

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Protect Infant Formula from Contamination Act

S. 272 · 119th Congress (2025-2026)

S. 272119TH CONGRESSINTRODUCED 01/28/2025SEN. PETERSD-MI · SPONSORLeft: no (Sponsor Ranking)Lean left: DW-NOMINATE -0.25 (Sponsor Ranking)Center: no (Sponsor Ranking)Lean right: no (Sponsor Ranking)Right: no (Sponsor Ranking)LEAN LEFT(SPONSOR RANKING)HEALTH

10 members · Left 4 · Center 4 · Right 2 (Bill Ranking)

SponsorSen. Peters, Gary C. (D-MI) (Introduced 01/28/2025)
Sponsor Voting RecordLean left · DW-NOMINATE -0.25 · measured from every roll-call vote this member has cast (voteview.com) (Sponsor Ranking)
Support
LLLCLRR

support across the spectrum: 10 members signed on (Bill Ranking) this bill: sponsor + current cosponsors, each once

CommitteesSenate - Health, Education, Labor, and Pensions Committee; Senate - Health, Education, Labor, and Pensions Committee; Senate - Health, Education, Labor, and Pensions Committee; Senate - Health, Education, Labor, and Pensions Committee
Latest Action05/04/2026 Held at the desk.
Roll Call VotesThere have been no roll call votes
Sourceview on congress.gov →
IntroducedPassed HousePassed SenateResolving DifferencesTo PresidentBecame Law

Summary (1)

Introduced in Senate (01/28/2025)

Protect Infant Formula from Contamination Act

This bill imposes certain new requirements on infant formula manufacturers and the Food and Drug Administration (FDA) following the discovery of contaminated, adulterated, or misbranded infant formula. 

Specifically, the bill requires infant formula manufacturers to report to the FDA within one business day of learning that formula that was processed by the manufacturer but that is no longer within the manufacturer’s control may not provide required nutrients or may be otherwise adulterated or misbranded. 

Further, if any testing of finished infant formula reveals the presence of specified microorganisms (e.g., salmonella), the manufacturer must notify the FDA within one business day. (Under current law, manufacturers are only required to report contamination to the FDA if the affected formula has left the manufacturer’s control.) The manufacturer must also promptly provide the test results to the FDA and consult with the FDA on proper isolation and disposal of the affected product. The FDA must respond to such a notification and begin discussing proper investigative and corrective action with the manufacturer within one business day. 

Within 90 days of a report of adulterated, misbranded, or contaminated infant formula, the FDA must determine whether the manufacturer that reported the problem has performed, or is performing, appropriate investigative and corrective action. 

Finally, the FDA is required to periodically report on the infant formula supply chain and efforts to improve the safety and supply of infant formula, and must consult with other federal agencies and infant formula stakeholders on these issues.  

Text (3)

Engrossed in Senate (ES)

119 S272 ES: Protect Infant Formula from Contamination Act U.S. Senate 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. 119th CONGRESS2d SessionS. 272IN THE SENATE OF THE UNITED STATESAN ACTTo improve the safety of infant formula through testing of infant formula for microorganisms, and for other purposes.1.Short titleThis Act may be cited as the Protect Infant Formula from Contamination Act.2.Notifications for testing of infant formulaSection 412(e) of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 350a(e)) is amended—(1)in paragraph (1), in the matter following subparagraph (B)—(A)by striking promptly; (B)by inserting , within 1 business day of acquiring such knowledge after such knowledge; and(C)by striking the infant formula and inserting an infant formula;(2)by redesignating paragraph (2) as paragraph (5); and(3)by inserting after paragraph (1) the following: (2)If the result of any testing of a sample from any production aggregate of finished infant formula product is confirmed as a positive analytical result for any microorganism for which finished product testing is required under section 106.55(e) of title 21, Code of Federal Regulations (or any successor regulation), the manufacturer shall—(A)within 1 business day of acquiring a confirmed positive analytical result, notify the Secretary of such result, regardless of whether such product has left an establishment subject to the control of the manufacturer;(B)promptly consult with the Secretary for proper isolation of the affected product, and, as the Secretary may require, cease distribution and properly dispose of the affected product; and(C)promptly provide to the Secretary results and isolates from a positive sample of such product or the whole genome sequence data from any confirmed positive analytical result.(3)Not later than 1 business day after receipt by the Secretary of a notification under paragraph (2)(A), the Secretary shall respond to the manufacturer of the infant formula to begin discussions regarding investigation and corrective action, and, as appropriate, share the findings of the Secretary with the manufacturer.(4)Not later than 90 days after receipt of a notification under paragraph (1) or (2), the Secretary shall confirm, including through the collection of documentation, that the manufacturer submitting the notification performed, or is performing, an appropriate investigation and corrective action, if applicable. The Secretary shall consider, as part of the review of the root cause investigation, the analytical method used to conduct laboratory testing and, as appropriate, the potential for cross contamination of the sample by handling and testing. The manufacturer shall make such documentation available to the Secretary electronically and for inspection under section 704..

3.Reporting to improve the safety and supply of infant formulaSection 412 of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 350a) is amended by adding at the end the following:(n)Reporting To improve the safety and supply of infant formula(1)Progress reportNot later than 180 days after the date of enactment of the Protect Infant Formula from Contamination Act, the Secretary shall issue a progress report on implementation of the recommendations to improve the safety and supply of infant formula contained in the report titled, Long-Term National Strategy to Increase the Resiliency of the U.S. Infant Formula Market, issued by the Food and Drug Administration in January 2025. Such progress report shall include additional authorities or resources that the Secretary may require for purposes of improving the safety and supply of infant formula and any revisions to the recommendations as a result of any infant formula recalls since the publication of the report, as appropriate.(2)Quarterly reports on supply chainNot later than 270 days after the date of enactment of the Protect Infant Formula from Contamination Act, and not less frequently than quarterly for the 5-year period thereafter, the Secretary shall submit a report on the most current critical supply chain data for infant formula, including in-stock rates, to—(A)the Committee on Health, Education, Labor, and Pensions; the Committee on Agriculture, Nutrition, and Forestry; and the Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies of the Committee on Appropriations of the Senate; and(B)the Committee on Energy and Commerce; the Committee on Agriculture; and the Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies of the Committee on Appropriations of the House of Representatives.(3)ConsultationThe Secretary shall engage with the Department of Agriculture and other relevant agencies of the Federal Government regarding ongoing efforts to address immediate formula needs and build long-term resiliency into the infant formula market.(4)Reports on adequacy of supplyNot later than 1 year, 3 years, and 5 years after the date of enactment of the Protect Infant Formula from Contamination Act, the Secretary shall—(A)engage with public stakeholders, infant formula manufacturers, and other stakeholders, as determined by the Secretary, to determine evidence-based practices that can be implemented to maximize infant formula supply and infant safety, which may include the value of high frequency testing for purposes of identifying contamination events, including events associated with botulism or other contaminants, and bracketing potentially contaminated product, the impact of corrective action on contamination events, including events associated with botulism or other contaminants, and evidence-based recommendations for enhancing infant formula supply and safety; and(B)submit a report to the committees described in subparagraphs (A) and (B) of paragraph (2) that identifies the modifications to manufacturer practices and actions described in subparagraph (A), if any, that could be implemented to improve infant formula supply and safety..Passed the Senate April 28, 2026.Secretary

Introduced in Senate (IS)

119 S272 IS: Protect Infant Formula from Contamination Act U.S. Senate 2025-02-28 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. II119th CONGRESS1st SessionS. 272IN THE SENATE OF THE UNITED STATESJanuary 28, 2025Mr. Peters (for himself and Mr. Hoeven) introduced the following bill; which was read twice and referred to the Committee on Health, Education, Labor, and PensionsA BILLTo improve the safety of infant formula through testing of infant formula for microorganisms and toxic elements, and for other purposes.1.Short titleThis Act may be cited as the Protect Infant Formula from Contamination Act.2.Notifications for testing of infant formulaSection 412(e) of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 350a(e)) is amended—(1)in paragraph (1), in the matter following subparagraph (B)—(A)by striking promptly; (B)by inserting , within 1 business day of acquiring such knowledge after such knowledge; and(C)by striking the infant formula and inserting an infant formula;(2)by redesignating paragraph (2) as paragraph (5); and(3)by inserting after paragraph (1) the following: (2)If the result of any testing of a sample from any production aggregate of finished infant formula product is confirmed as a positive analytical result for any microorganism for which finished product testing is required under section 106.55(e) of title 21, Code of Federal Regulations (or any successor regulation), the manufacturer shall—(A)within 1 business day of acquiring a confirmed positive analytical result, notify the Secretary of such result, regardless of whether such product has left an establishment subject to the control of the manufacturer;(B)promptly consult with the Secretary for proper isolation of the affected product, and, as the Secretary may require, cease distribution and properly dispose of the affected product; and(C)promptly provide to the Secretary results and isolates from a positive sample of such product or the whole genetic sequence from any confirmed positive analytical result.(3)Not later than 1 business day after receipt by the Secretary of a notification under paragraph (2)(A), the Secretary shall respond to the manufacturer of the infant formula to begin discussions regarding investigation and corrective action, and, as appropriate, share the findings of the Secretary with the manufacturer.(4)Not later than 90 days after receipt of a notification under paragraph (1) or (2), the Secretary shall confirm, including through the collection of documentation, that the manufacturer submitting the notification performed, or is performing, an appropriate investigation and corrective action, if applicable. The Secretary shall consider, as part of the review of the root cause investigation, the analytical method used to conduct laboratory testing and, as appropriate, the potential for cross contamination of the sample by handling and testing. The manufacturer shall make such documentation available to the Secretary electronically and for inspection under section 704..

3.Reporting to improve the safety and supply of infant formulaSection 412 of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 350a) is amended by adding at the end the following:(n)Reporting To improve the safety and supply of infant formula(1)Progress reportNot later than 180 days after the date of enactment of the Protect Infant Formula from Contamination Act, the Secretary shall issue a progress report on implementation of the recommendations to improve the safety and supply of infant formula contained in the report titled, Long-Term National Strategy to Increase the Resiliency of the U.S. Infant Formula Market, issued by the Food and Drug Administration in January 2025. Such progress report shall include additional authorities or resources that the Secretary may require for purposes of improving the safety and supply of infant formula.(2)Quarterly reports on supply chainNot later than 270 days after the date of enactment of the Protect Infant Formula from Contamination Act, and not less frequently than quarterly for the 5-year period thereafter, the Secretary shall submit a report on the most current, critical supply chain data for infant formula, including in-stock rates, to—(A)the Committee on Health, Education, Labor, and Pensions; the Committee on Agriculture, Nutrition, and Forestry; and the Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies of the Committee on Appropriations of the Senate; and(B)the Committee on Energy and Commerce; the Committee on Agriculture; and the Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies of the Committee on Appropriations of the House of Representatives.(3)ConsultationThe Secretary shall engage with the Department of Agriculture and other relevant agencies of the Federal Government regarding ongoing efforts to address immediate formula needs and build long-term resiliency into the infant formula market.(4)Reports on adequacy of supplyNot later than 1 year, 3 years, and 5 years after the date of enactment of the Protect Infant Formula from Contamination Act, the Secretary shall—(A)engage with public stakeholders, infant formula manufacturers, and other stakeholders, as determined by the Secretary, to determine evidence-based practices that can be implemented to maximize infant formula supply and infant safety, which may include the value of high frequency testing for purposes of identifying contamination events and bracketing potentially contaminated product, the impact of corrective action on contamination events, and evidence-based recommendations for enhancing infant formula supply and safety; and(B)submit a report to the committees described in subparagraphs (A) and (B) of paragraph (2) that identifies the modifications to manufacturer practices and actions described in subparagraph (A), if any, that could be implemented to improve infant formula supply and safety..

Reported in Senate (RS)

119 S272 RS: Protect Infant Formula from Contamination Act U.S. Senate 2026-01-28 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. IICalendar No. 306119th CONGRESS2d SessionS. 272IN THE SENATE OF THE UNITED STATESJanuary 28, 2025Mr. Peters (for himself, Mr. Hoeven, Ms. Collins, Ms. Smith, Mrs. Shaheen, Ms. Hassan, Mr. Kaine, and Ms. Baldwin) introduced the following bill; which was read twice and referred to the Committee on Health, Education, Labor, and PensionsJanuary 28, 2026Reported by Mr. Cassidy, with an amendment and an amendment to the titleStrike out all after the enacting clause and insert the part printed in italicA BILLTo improve the safety of infant formula through testing of infant formula for microorganisms and toxic elements, and for other purposes.1.Short titleThis Act may be cited as the Protect Infant Formula from Contamination Act.2.Notifications for testing of infant formulaSection 412(e) of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 350a(e)) is amended—(1)in paragraph (1), in the matter following subparagraph (B)—(A)by striking promptly; (B)by inserting , within 1 business day of acquiring such knowledge after such knowledge; and(C)by striking the infant formula and inserting an infant formula;(2)by redesignating paragraph (2) as paragraph (5); and(3)by inserting after paragraph (1) the following: (2)If the result of any testing of a sample from any production aggregate of finished infant formula product is confirmed as a positive analytical result for any microorganism for which finished product testing is required under section 106.55(e) of title 21, Code of Federal Regulations (or any successor regulation), the manufacturer shall—(A)within 1 business day of acquiring a confirmed positive analytical result, notify the Secretary of such result, regardless of whether such product has left an establishment subject to the control of the manufacturer;(B)promptly consult with the Secretary for proper isolation of the affected product, and, as the Secretary may require, cease distribution and properly dispose of the affected product; and(C)promptly provide to the Secretary results and isolates from a positive sample of such product or the whole genetic sequence from any confirmed positive analytical result.(3)Not later than 1 business day after receipt by the Secretary of a notification under paragraph (2)(A), the Secretary shall respond to the manufacturer of the infant formula to begin discussions regarding investigation and corrective action, and, as appropriate, share the findings of the Secretary with the manufacturer.(4)Not later than 90 days after receipt of a notification under paragraph (1) or (2), the Secretary shall confirm, including through the collection of documentation, that the manufacturer submitting the notification performed, or is performing, an appropriate investigation and corrective action, if applicable. The Secretary shall consider, as part of the review of the root cause investigation, the analytical method used to conduct laboratory testing and, as appropriate, the potential for cross contamination of the sample by handling and testing. The manufacturer shall make such documentation available to the Secretary electronically and for inspection under section 704..

3.Reporting to improve the safety and supply of infant formulaSection 412 of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 350a) is amended by adding at the end the following:(n)Reporting To improve the safety and supply of infant formula(1)Progress reportNot later than 180 days after the date of enactment of the Protect Infant Formula from Contamination Act, the Secretary shall issue a progress report on implementation of the recommendations to improve the safety and supply of infant formula contained in the report titled, Long-Term National Strategy to Increase the Resiliency of the U.S. Infant Formula Market, issued by the Food and Drug Administration in January 2025. Such progress report shall include additional authorities or resources that the Secretary may require for purposes of improving the safety and supply of infant formula.(2)Quarterly reports on supply chainNot later than 270 days after the date of enactment of the Protect Infant Formula from Contamination Act, and not less frequently than quarterly for the 5-year period thereafter, the Secretary shall submit a report on the most current, critical supply chain data for infant formula, including in-stock rates, to—(A)the Committee on Health, Education, Labor, and Pensions; the Committee on Agriculture, Nutrition, and Forestry; and the Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies of the Committee on Appropriations of the Senate; and(B)the Committee on Energy and Commerce; the Committee on Agriculture; and the Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies of the Committee on Appropriations of the House of Representatives.(3)ConsultationThe Secretary shall engage with the Department of Agriculture and other relevant agencies of the Federal Government regarding ongoing efforts to address immediate formula needs and build long-term resiliency into the infant formula market.(4)Reports on adequacy of supplyNot later than 1 year, 3 years, and 5 years after the date of enactment of the Protect Infant Formula from Contamination Act, the Secretary shall—(A)engage with public stakeholders, infant formula manufacturers, and other stakeholders, as determined by the Secretary, to determine evidence-based practices that can be implemented to maximize infant formula supply and infant safety, which may include the value of high frequency testing for purposes of identifying contamination events and bracketing potentially contaminated product, the impact of corrective action on contamination events, and evidence-based recommendations for enhancing infant formula supply and safety; and(B)submit a report to the committees described in subparagraphs (A) and (B) of paragraph (2) that identifies the modifications to manufacturer practices and actions described in subparagraph (A), if any, that could be implemented to improve infant formula supply and safety..1.Short titleThis Act may be cited as the Protect Infant Formula from Contamination Act.2.Notifications for testing of infant formulaSection 412(e) of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 350a(e)) is amended—(1)in paragraph (1), in the matter following subparagraph (B)—(A)by striking promptly; (B)by inserting , within 1 business day of acquiring such knowledge after such knowledge; and(C)by striking the infant formula and inserting an infant formula;(2)by redesignating paragraph (2) as paragraph (5); and(3)by inserting after paragraph (1) the following: (2)If the result of any testing of a sample from any production aggregate of finished infant formula product is confirmed as a positive analytical result for any microorganism for which finished product testing is required under section 106.55(e) of title 21, Code of Federal Regulations (or any successor regulation), the manufacturer shall—(A)within 1 business day of acquiring a confirmed positive analytical result, notify the Secretary of such result, regardless of whether such product has left an establishment subject to the control of the manufacturer;(B)promptly consult with the Secretary for proper isolation of the affected product, and, as the Secretary may require, cease distribution and properly dispose of the affected product; and(C)promptly provide to the Secretary results and isolates from a positive sample of such product or the whole genome sequence data from any confirmed positive analytical result.(3)Not later than 1 business day after receipt by the Secretary of a notification under paragraph (2)(A), the Secretary shall respond to the manufacturer of the infant formula to begin discussions regarding investigation and corrective action, and, as appropriate, share the findings of the Secretary with the manufacturer.(4)Not later than 90 days after receipt of a notification under paragraph (1) or (2), the Secretary shall confirm, including through the collection of documentation, that the manufacturer submitting the notification performed, or is performing, an appropriate investigation and corrective action, if applicable. The Secretary shall consider, as part of the review of the root cause investigation, the analytical method used to conduct laboratory testing and, as appropriate, the potential for cross contamination of the sample by handling and testing. The manufacturer shall make such documentation available to the Secretary electronically and for inspection under section 704..

3.Reporting to improve the safety and supply of infant formulaSection 412 of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 350a) is amended by adding at the end the following:(n)Reporting To improve the safety and supply of infant formula(1)Progress reportNot later than 180 days after the date of enactment of the Protect Infant Formula from Contamination Act, the Secretary shall issue a progress report on implementation of the recommendations to improve the safety and supply of infant formula contained in the report titled, Long-Term National Strategy to Increase the Resiliency of the U.S. Infant Formula Market, issued by the Food and Drug Administration in January 2025. Such progress report shall include additional authorities or resources that the Secretary may require for purposes of improving the safety and supply of infant formula and any revisions to the recommendations as a result of any infant formula recalls since the publication of the report, as appropriate.(2)Quarterly reports on supply chainNot later than 270 days after the date of enactment of the Protect Infant Formula from Contamination Act, and not less frequently than quarterly for the 5-year period thereafter, the Secretary shall submit a report on the most current critical supply chain data for infant formula, including in-stock rates, to—(A)the Committee on Health, Education, Labor, and Pensions; the Committee on Agriculture, Nutrition, and Forestry; and the Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies of the Committee on Appropriations of the Senate; and(B)the Committee on Energy and Commerce; the Committee on Agriculture; and the Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies of the Committee on Appropriations of the House of Representatives.(3)ConsultationThe Secretary shall engage with the Department of Agriculture and other relevant agencies of the Federal Government regarding ongoing efforts to address immediate formula needs and build long-term resiliency into the infant formula market.(4)Reports on adequacy of supplyNot later than 1 year, 3 years, and 5 years after the date of enactment of the Protect Infant Formula from Contamination Act, the Secretary shall—(A)engage with public stakeholders, infant formula manufacturers, and other stakeholders, as determined by the Secretary, to determine evidence-based practices that can be implemented to maximize infant formula supply and infant safety, which may include the value of high frequency testing for purposes of identifying contamination events, including events associated with botulism or other contaminants, and bracketing potentially contaminated product, the impact of corrective action on contamination events, including events associated with botulism or other contaminants, and evidence-based recommendations for enhancing infant formula supply and safety; and(B)submit a report to the committees described in subparagraphs (A) and (B) of paragraph (2) that identifies the modifications to manufacturer practices and actions described in subparagraph (A), if any, that could be implemented to improve infant formula supply and safety..Amend the title so as to read: A bill to improve the safety of infant formula through testing of infant formula for microorganisms, and for other purposes..January 28, 2026Reported with an amendment and an amendment to the title

The bill's own words, from our database (synced from the GPO BILLS XML); paragraph breaks added at the bill's section boundaries, nothing else changed.

All Actions (11)

DateChamberAll Actions
01/28/2025Library of CongressIntroduced in Senate
01/28/2025SenateRead twice and referred to the Committee on Health, Education, Labor, and Pensions.
01/15/2026SenateCommittee on Health, Education, Labor, and Pensions. Ordered to be reported with an amendment in the nature of a substitute favorably.
01/28/2026Library of CongressCommittee on Health, Education, Labor, and Pensions. Reported by Senator Cassidy with an amendment in the nature of a substitute and an amendment to the title. Without written report.
01/28/2026SenateCommittee on Health, Education, Labor, and Pensions. Reported by Senator Cassidy with an amendment in the nature of a substitute and an amendment to the title. Without written report.
01/28/2026SenatePlaced on Senate Legislative Calendar under General Orders. Calendar No. 306.
04/28/2026Library of CongressPassed/agreed to in Senate: Passed Senate with an amendment and an amendment to the Title by Unanimous Consent.
04/28/2026SenatePassed Senate with an amendment and an amendment to the Title by Unanimous Consent. (consideration: CR S2074-2075; text: CR S2074)
05/01/2026SenateMessage on Senate action sent to the House.
05/04/2026House floor actionsReceived in the House.
05/04/2026House floor actionsHeld at the desk.

Titles (6)

Title TypeTitle
Display TitleProtect Infant Formula from Contamination Act
Official Titles as Amended by SenateA bill to improve the safety of infant formula through testing of infant formula for microorganisms, and for other purposes.
Short Title(s) as Passed SenateProtect Infant Formula from Contamination Act
Short Title(s) as Reported to SenateProtect Infant Formula from Contamination Act
Short Title(s) as IntroducedProtect Infant Formula from Contamination Act
Official Title as IntroducedA bill to improve the safety of infant formula through testing of infant formula for microorganisms and toxic elements, and for other purposes.

Amendments (0)

There are no amendments to this bill.

Cosponsors (9)

* = Original cosponsor

Committees (4)

CommitteeActivity
Senate - Health, Education, Labor, and Pensions Committee01/28/2026 Reported By
Senate - Health, Education, Labor, and Pensions Committee01/15/2026 Markup By
Senate - Health, Education, Labor, and Pensions Committee01/28/2025 Referred To
Senate - Health, Education, Labor, and Pensions Committee01/28/2025 Referred To

Related Bills (0)

No related bill information was received for S. 272.

Subjects (8)

Policy Area: Health

All data on this page comes from our own database (legislation.congress_* tables), synced daily from the GPO govinfo BILLSTATUS and BILLS collections. Formatted after congress.gov; nothing is generated. Member placement is their DW-NOMINATE score (voteview.com, Lewis et al.) - a measurement of roll-call voting behavior, not our judgement. Buckets: Left below −0.50 · Lean Left to −0.25 · Center to +0.25 · Lean Right to +0.50 · Right above +0.50. The bill's Support meter aggregates the people who signed the bill - sponsor and current cosponsors, each counted once - nothing else.