Legal Maps

This legal map identifies disclosure requirements for environmental conditions in home sales in the United States.

This map identifies and displays a cross-sectinal dataset of key features of how states address the volatilization of chemicals of concern from subsurface soils to indoor air during the soil vapor intrusion pathway across all 50 states and the District of Columbia as of August 1, 2017.

This map shows U.S. federal and state laws that regulate e-cigarettes.

This legal map shows laws that regulate various aspects of non-hospital facilities that provide office-based surgery, procedures and/or anesthesia/sedation.

This legal map shows laws in effect as of August 1, 2016 requiring facilities where abortions are performed to be licensed hospitals.

This map shows laws that require facilities where abortions are performed to be regulated under a distinct abortion facility licensing (AFL) provision, and/or meet special requirements regulating abortion providers. This page identifies variation in states that have AFL requirements in effect as of August 1, 2016.

This map identifies and displays key features of state-level landlord-tenant laws across all 50 states and the District of Columbia in effect as of August 1, 2017.

This map identifies and displays key features of US state fair housing laws in effect as of August 1, 2017.

This map identifies and displays key features of city nuisance property ordinances across the 40 most populous cities in the United States in effect as of August 1, 2017.