Requires each school district to develop a policy regarding carbon dioxide detectors
Bill status
died
1 of 4 stages cleared
Introduction
Dec 2022
Committee Review
Floor Vote
Governor
Introduced Dec 28, 2022
Last action Jan 9, 2023
Floor votes
How they voted
No floor votes recorded yet.
Full legislative history
Actions timeline
Total actions
4
Key actions
0
Committee
0
Dec 28, 2022
Introduced
Prefiled (H)
lower
1 primary · 0 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Willard Haley
RRepublican
Ask Maddy
·
AI policy assistant
Ask Maddy about HB 503
Scope: MO
Hi! I can help you understand HB 503. What would you like to know?
Try one of these
i
Maddy answers using official bill text and legislative records. Always verify before sharing.
Sources cited inline