HB 1389 Oklahoma House · 2026 Regular Session

Mammography screening; coverage for low-dose mammography screening; examinations; definition; effective date.

This bill requires Oklahoma health insurance plans to cover low-dose mammography screenings for breast cancer without cost-sharing (such as deductibles or copays). It mandates coverage once every five years for women aged 35-39 and annually for women 40 and older. The law also requires coverage for necessary diagnostic and supplemental breast exams, including those for high-risk cases like dense breast tissue. The policy takes effect November 1, 2025.
Bill status vetoed 4 of 5 stages cleared
Introduction
Feb 2025
Committee Review
Apr 2025
House Passage
Mar 2025
Senate Passage
Apr 2025
Vetoed
May 2025
Introduced Feb 3, 2025 Vetoed May 6, 2025
Maddy AI version diff · 6 comparisons

What changed between versions

Floor (House) Floor (Senate) · 4 edits
MODERATE
This bill version was updated from the House floor version to the Senate floor version, primarily involving formatting and sponsorship changes. The substantive policy content regarding mammography coverage remains unchanged, including the definitions of covered procedures, age eligibility for screening, and coverage requirements for health plans.
TECHNICAL

Header information changed from 'HOUSE OF REPRESENTATIVES' to 'SENATE FLOOR VERSION' with updated date of April 7, 2025

Bill sponsorship list was expanded to include additional House members (Stark, Miller, Ranson, Crosswhite, Hader, Townley, Schreiber, Hefner, Menz, West, Munson, Gise, Cantrell, Bashore, Manger, Banning, Lowe, Dobrinski, Pittman, Pae, and Adams) while retaining original sponsors

Minor wording adjustment in the act description changed 'adding a definition' to 'defining term' for grammatical consistency

Committee report date updated from March 5, 2025 to April 7, 2025 to reflect Senate floor version timing

Floor votes · Senate Apr 29, 2025 · House Mar 10, 2025

How they voted

3611
Passed · 2 other
Total votes 49
Apr 29, 2025
D Democratic9
8 Yea 1
88% Yea
R Republican40
28 Yea 11 Nay 1
70% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
36
Key actions
9
Committee
6
May 29, 2025
Introduced
Filed with Secretary of State
lower
May 29, 2025
Vetoed
Veto overridden: Ayes: 42 Nays: 2
upper
May 29, 2025
Vetoed
Veto overridden: Ayes: 83 Nays: 3
lower
May 6, 2025
Vetoed
Vetoed 05/06/2025
lower
Apr 29, 2025
Committee
Referred for enrollment
lower
Apr 29, 2025
Upper · Passed
Engrossed measure signed, returned to House
upper
Apr 29, 2025
Upper · Passed
Measure passed: Ayes: 34 Nays: 11
upper
Apr 7, 2025
Upper · Passed
Reported Do Pass Health and Human Services committee; CR filed
upper
Mar 11, 2025
Introduced
First Reading
upper
Mar 11, 2025
Lower · Passed
Engrossed, signed, to Senate
lower
Mar 10, 2025
Committee
Referred for engrossment
lower
Mar 10, 2025
Lower · Passed
Third Reading, Measure passed: Ayes: 95 Nays: 0
lower
Mar 5, 2025
Lower · Passed
CR; Do Pass, amended by committee substitute Health and Human Services Oversight Committee
lower
Feb 5, 2025
Lower · Passed
Policy recommendation to the Health and Human Services Oversight committee; Do Pass, amended by committee substitute Public Health
lower
Feb 4, 2025
Committee
Referred to Public Health
lower
Feb 3, 2025
Introduced
First Reading
lower
2 primary · 0 co-sponsors

Sponsors