HCR 16 Hawaii House · 2026 Regular Session

REQUESTING THE AUDITOR TO ASSESS THE SOCIAL AND FINANCIAL EFFECTS OF REQUIRING HEALTH INSURERS TO PROVIDE COVERAGE FOR MEDICALLY NECESSARY PROTON BEAM THERAPY FOR CANCER TREATMENT.

HCR 16 is a procedural resolution requesting Hawaii's Auditor to assess the social and financial impact of a proposed bill (HB 2145) that would require health insurers to cover medically necessary proton beam therapy for cancer treatment. The resolution specifically asks the Auditor to evaluate how mandating this coverage would affect insurers, patients, and the healthcare system, including potential costs and access improvements. This assessment is required under Hawaii law (HRSA §23-51) before any such insurance mandate can be enacted. The resolution does not change coverage rules but sets the stage for future legislative decisions on HB 2145.
Bill status passed 3 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Apr 2026
House Passage
Apr 2026
Senate Passage
Governor
Introduced Feb 26, 2026 Last action Apr 1, 2026
Floor votes · House Apr 1, 2026

How they voted

50–0
Passed
Total votes 50
Apr 1, 2026
D Democratic40
40 Yea
100% Yea
R Republican10
10 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
7
Key actions
2
Committee
3
Apr 1, 2026
Lower · Passed
Report adopted; referred to the committee(s) on FIN with none voting aye with reservations; none voting no (0) and none excused (0).
lower
Apr 1, 2026
Committee
Reported from HLT (Stand. Com. Rep. No. 1597-26), recommending referral to FIN.
lower
Mar 25, 2026
Lower · Passed
The committee on HLT recommend that the measure be PASSED, UNAMENDED. The votes were as follows: 9 Ayes: Representative(s) Takayama, Keohokapu-Lee Loy, Amato, Hartsfield, Marten, Olds, Takenouchi, Alcos, Garcia; Ayes with reservations: none; Noes: none; and Excused: none.
lower
Mar 10, 2026
Committee
Referred to HLT, FIN, referral sheet 15
lower
Mar 5, 2026
Introduced
Offered
lower
Feb 26, 2026
Introduced
To be offered.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Gregg Takayama
Gregg Takayama
DDemocratic
HI
34