SB 1120 Arizona Senate · 57th Legislature - Second Regular Session

radiation protection systems; installation requirement

SB 1120 requires hospitals, outpatient surgical centers, and other healthcare facilities performing real-time X-ray procedures (such as cardiac catheterization) to equip at least half of their relevant procedure rooms with radiation protection systems by July 1, 2027. These systems must provide shielding equivalent to a 0.25mm lead-equivalent apron and include real-time dosimetry to measure radiation exposure for staff during procedures. The bill directly affects healthcare institutions conducting interventional medical procedures involving ionizing radiation. It mandates specific technical standards for radiation protection, focusing on staff safety during common medical imaging procedures.
Bill status failed 3 of 5 stages cleared
Introduction
Jan 2026
Committee Review
Senate Passage
Mar 2026
House Passage
Governor
Introduced Jan 9, 2026 Last action Mar 23, 2026
Maddy AI version diff · 1 comparison

What changed between versions

Introduced Version Senate Engrossed Version (03/02/2026) · 4 edits · Mar 2, 2026
MODERATE
The bill was expanded from requiring only hospitals and outpatient surgical centers to also include other health care institutions. The requirements were narrowed to apply specifically to cardiac catheterization procedures rather than all real-time x-ray imaging. Crucially, a new compliance pathway was added allowing hospitals to meet the deadline by issuing a purchase order by July 1, 2027, and installing the systems by December 31, 2027.
Scope change
The bill's applicability was narrowed from all real-time x-ray imaging procedures to only cardiac catheterization procedures, and the list of covered institutions was expanded to include 'other health care institutions' beyond just hospitals and outpatient surgical centers.
SCOPE

The requirement now applies only to cardiac catheterization procedures involving real-time x-ray imaging, removing the broader mandate for all such imaging procedures.

ELIGIBILITY

The list of covered facilities was expanded to include 'other health care institutions' in addition to hospitals and outpatient surgical centers.

TIMELINE

A new compliance option allows hospitals to satisfy the requirement by issuing a purchase order by July 1, 2027, and completing the installation by December 31, 2027.

DEFINITION

New definitions were added for 'purchase order' and 'radiation protection system' to clarify compliance standards and documentation requirements.

Floor votes · Senate Mar 2, 2026

How they voted

255
Passed
Total votes 30
Mar 2, 2026
D Democratic13
8 Yea 5 Nay
61% Yea
R Republican17
17 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
10
Key actions
3
Committee
0
Amendments
2
Mar 2, 2026
Upper · Passed
PASSED
upper
Feb 24, 2026
Upper · Passed
DPA
upper
Jan 21, 2026
Upper · Passed
DPA
upper
1 primary · 3 co-sponsors

Sponsors