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Did Not Advance

Kentucky Bill HB 466 removes hepatitis B from mandatory child immunizations and requires General Assembly approval for new vaccine mandates

Original title: AN ACT relating to immunizations.

Last action · January 29, 2026: to Health Services (H)Sponsors: Kim Holloway and 6 others

Introduced
Committee
Floor Vote
Passed
Law

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What This Bill Proposed

Kentucky House Bill 466 removes the hepatitis B vaccine from the list of mandatory childhood immunizations and bars the Cabinet for Health and Family Services from requiring additional immunizations through s without General Assembly approval. The measure applies to parents, guardians, and child-care or school facilities across the Commonwealth.

Background
  • The General Assembly is the bicameral legislature of the Commonwealth of Kentucky responsible for passing state laws. context

Who It Would Have Affected

Groups the bill's text would have affected, as described in the record. Being affected is not a position for or against it.

Directly affected

parents and guardians

Directly affected

schools and preschool programs

Directly affected

Cabinet for Health and Family Services

The Cabinet loses its independent administrative authority to mandate additional immunizations without legislative approval.

Key Facts

You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.

Frequently Asked Questions

Is the hepatitis B vaccine still required for children in Kentucky under this bill?
No. The bill removes hepatitis B from the list of childhood immunizations mandated by statute.
Who must approve any new required immunizations under the proposed change?
Any additional immunization requirements must be approved by the General Assembly.
Are tuberculosis testing rules for school children changed by this measure?
No. Existing rules allowing local health departments and health officers to require tuberculosis testing and treatment under specific circumstances remain in place, along with the religious exemption.

What else do you want to know?

News Coverage

No news coverage found yet. Articles are indexed twice daily.

Where This Stands

This bill did not become law - Died at adjournment · in House committee.

Procedural history

2 actions
  1. Jan 29, 2026HouseCommittee
    to Health Services (H)
  2. Jan 21, 2026HouseIntroduced
    introduced in House to Committee on Committees (H)

Version history

Only one version on file - nothing to compare yet. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.

View official text →

Lobbying Activity

No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.

Full breakdown

Who this bill affects and the strongest case for and against it, written only from the bill’s own text.

Sponsors

Discoveries

1 pattern noticed across the record

Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.

policy shift98% confidence

Shift of Vaccine Mandate Authority

The bill transfers authority for establishing new childhood vaccination mandates from health administrative agencies to the General Assembly.

Connected Entities

United States Public Health Service, General Assembly, American Academy of Pediatrics and 2 more
OrganizationUnited States Public Health Service“Federal public health service organization”Map →
OrganizationGeneral Assembly“Legislative body of the Commonwealth of Kentucky”Map →
OrganizationAmerican Academy of Pediatrics“Professional association of pediatricians”Map →
OrganizationCabinet for Health and Family Services“State agency responsible for health and family services regulations”Map →
OrganizationDepartment of Public Health“State department that approves local health department testing rules”Map →

Sources

Open source document

apps.legislature.ky.gov

Analysis Score

0–100
  • Significance20
    Lowered because this bill did not pass (its text scored 75)
  • Controversy80
    Intensity of disagreement among stakeholders
  • Entertainment10
    Compellingness for a non-policy-wonk reader
  • Buzz65
    Current news / social attention level

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