HB 4109 Arizona House · 57th Legislature - Second Regular Session

safety; school procedures; criminal classification

HB 4109 requires Arizona school districts to adopt specific public safety policies. These policies must clearly outline safety procedures, designate the superintendent as the responsible official, and mandate immediate notification to parents, staff, and law enforcement about life-threatening violence or weapons incidents on school property. School superintendents must confiscate weapons used in such incidents and notify police, while prohibiting retaliation against anyone reporting violations. Failure to comply results in felony charges (class 6 or 4, depending on injury) for superintendents or school board members. The bill directly affects school districts, their leadership, and the safety protocols for students and staff.
Bill status passed 3 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Mar 2026
House Passage
Mar 2026
Senate Passage
Governor
Introduced Feb 10, 2026 Last action Mar 25, 2026
Maddy AI version diff · 1 comparison

What changed between versions

Introduced Version House Engrossed Version (03/11/2026) · 6 edits · Mar 11, 2026
MODERATE
The bill was significantly amended to replace felony penalties with misdemeanor charges for violations, introduce a new annual reporting requirement for school safety incidents, and add protections allowing districts to use existing emergency plans. The changes aim to balance strict enforcement with practical implementation while ensuring transparency through public reporting.
Scope change
The bill's scope expanded to include an annual public safety reporting requirement and clarified that existing emergency response plans can satisfy policy adoption requirements.
ENFORCEMENT

Penalties for violating public safety requirements were reduced from Class 6 or Class 4 felonies to Class 1 misdemeanors.

REQUIREMENT

School districts must now annually compile and post a public safety report on their website detailing lockdowns, weapon incidents, and law enforcement referrals.

Notification timelines were updated to require written notice to parents and employees within 24 hours of incidents involving violence or weapons.

Schools may now satisfy policy requirements by adopting an existing emergency response plan that includes the necessary safety protocols.

The requirement to confiscate weapons was modified to allow districts to designate specific administrators responsible for confiscation rather than requiring the superintendent to do it personally.

New provisions allow school superintendents to delay public notifications if law enforcement requests it to protect an ongoing criminal investigation.

Floor votes · House Mar 11, 2026

How they voted

3517
Passed · 8 other
Total votes 60
Mar 11, 2026
D Democratic27
6 Yea 15 Nay 6
55% Nay
R Republican33
29 Yea 2 Nay 2
87% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
10
Key actions
4
Committee
2
Amendments
1
Mar 25, 2026
Upper · Passed
DP
upper
Mar 11, 2026
Lower · Passed
PASSED
lower
Mar 9, 2026
Lower · Passed
DPA
lower
Feb 17, 2026
Lower · Passed
DP
lower
1 primary · 10 co-sponsors

Sponsors