National center for interstate compacts
Interstate Compact Database

CSG's Interstate Compact Database allows you to search more than 1,500 statutes for state-by-state interstate compact membership. It can be searched by state (via a drop-down menu or by clicking on the map), keyword (enter a keyword in the appropriate field), compact name (via a drop-down menu), or by year of joinder (via a drop-down menu).

The database provides a range of information based on your search parameters. For instance, if you choose a state by name the database will provide information on ALL interstate compacts of which that state is a member, including: statute and contact information.

Select the state, keyword, name, and/or year of joinder by which you want to search: