State Overlays Atlas
State-by-state view of 159 preemption laws across 17 US states.
Overview
Per-state roll-ups of every preemption law we track. Companion view to the per-law atlas — that one is law-first, this one is state-first.
States with overlays
17
Laws tracked
159
Covered states
AZ
Arizona
5 tracked laws
CA
California
8 tracked laws
CO
Colorado
5 tracked laws
CT
Connecticut
4 tracked laws
FL
Florida
9 tracked laws
GA
Georgia
13 tracked laws
IL
Illinois
20 tracked laws
MA
Massachusetts
4 tracked laws
MT
Montana
7 tracked laws
NJ
New Jersey
10 tracked laws
NY
New York
21 tracked laws
NC
North Carolina
15 tracked laws
OH
Ohio
13 tracked laws
OR
Oregon
9 tracked laws
TX
Texas
2 tracked laws
UT
Utah
6 tracked laws
WA
Washington
8 tracked laws
Pending states (34)
These states either have no preemption laws currently in effect or have not yet been converted from prose (state-preemptions/*.md) into structured JSON. Work queued under Group B.
Alabama, Alaska, Arkansas, Delaware, District of Columbia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Michigan, Minnesota, Mississippi, Missouri, Nebraska, Nevada, New Hampshire, New Mexico, North Dakota, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Vermont, Virginia, West Virginia, Wisconsin, Wyoming