Courts gain power to reject agency rules based on judges' view of science
H.R. 9277 — To amend title 5, United States Code, to provide that judicial review under the Administrative Procedure Act does not include any evidence that the court determines is not the product of reliable scientific principles and methods. · Filed by Harriet Hageman (R-WY) · Introduced Jun 11, 2026 · Referred to committee
Your members of Congress
Enter a ZIP to see where your representative and both senators stood on this bill.
Looked up on this device — your ZIP is never stored on our servers.
What it does
This bill amends the Administrative Procedure Act to allow courts to reject agency decisions if the court determines the underlying scientific evidence is unreliable or misapplied. It adds a new ground for judicial review that lets judges second-guess whether an agency's scientific basis meets reliability standards.
Why we flagged it
The bill's operative mechanism is to insert a new ground for judicial review that allows courts to reject agency decisions based on the court's own determination of scientific reliability. This shifts gatekeeping authority from expert agencies to generalist courts.
What the text implies
- Courts may lack scientific expertise to reliably assess complex methodologies (climate science, toxicology, epidemiology), creating risk that judges substitute personal skepticism for peer-reviewed consensus.
- Regulated industries can now litigate the scientific basis of every rule, dramatically increasing litigation costs and timeline uncertainty for agencies, potentially chilling protective rulemaking.
- The standard 'reliable scientific principles and methods' is undefined in the bill and will be litigated case-by-case, creating unpredictable precedent and forum-shopping incentives.
- Agencies may respond by over-documenting scientific reasoning or retreating to more conservative positions to survive judicial scrutiny, potentially weakening protective rules even when science supports stronger action.
- The bill does not specify what evidence of 'reliability' courts should demand, leaving room for courts to impose standards stricter than peer review or agency practice.
Section numbers refer to the bill text the analysis read — linked under Primary records below.
Who it affects
Citizens gain a new avenue to challenge regulations they believe rest on weak science, potentially blocking harmful rules. However, the bill empowers courts—generalist judges without scientific training—to override agency scientists' judgments about reliability, risking that courts reject sound science or accept junk science based on judicial preference, ultimately destabilizing evidence-based regulation.
Who stands to gain
- regulated industries (pharmaceuticals, chemicals, energy, agriculture) facing environmental/safety r
- litigation-heavy sectors (tobacco, fossil fuels, pesticides) with incentive to challenge scientific
- law firms specializing in administrative law and regulatory litigation
Named in the bill
Administrative Procedure Act (APA), Title 5 United States Code, Federal courts, Federal agencies, EPA, FDA, OSHA
Where it stands
- Jun 11, 2026 — Introduced · Congress.gov: “Introduced in House”
- Jun 11, 2026 — Referred to House Committee on the Judiciary · Congress.gov: “Referred to the House Committee on the Judiciary”
Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.
Money around this bill
1 lobbying clients named this bill on 1 disclosure filings across 1 quarter, Jun 2026 to Jun 2026. Those filings disclosed $0 in lobbying spend. A filing names 17 bills on average, so that figure is what each filing reported, not a share belonging to this bill.
More lobbying clients named this bill than 0% of bills with at least one filing.
Harriet Hageman, the sponsor, reported $694,073 in PAC receipts in the 2026 cycle.
- Pacific Legal Foundation — $0 on 1 filing
Lobbying Disclosure Act filings through Jul 20, 2026. A filing shows who paid to lobby on a bill it names, not what changed.
How this was measured
Analysis — Quorum's AI read the bill text published by Congress.gov (498 characters) on Oct 31, 2026. Section numbers in the findings refer to that text, linked below; transparency and hidden-provision scores are compared against the median of 16,778 analysed bills.
Status and sponsors — Congress.gov's bill record — actions, committee referrals and cosponsors — loaded nightly. The timeline shows status changes, not every procedural action.
Money — Senate Lobbying Disclosure Act filings whose specific-issue field names this bill for quarters ending Jun 2026 to Jun 2026. A filing's amount is reported whole beside the median number of bills a filing names; it is never divided across them. PAC receipts are FEC-reported contributions to the sponsor's candidate committee in the 2026 cycle.
As of — lobbying records through Jul 20, 2026 · page rendered 2026-10-31.
“Courts gain power to reject agency rules based on judges' view of science” QuorumCivic. https://share.quorumcivic.app/bill/119/hr9277 Report an error
The week in bills
One email, Sunday: what Congress passed, what it changed, and who paid.
One link arrives to confirm the address. It is used for this email and nothing else, and every issue carries an unsubscribe link.