The document is a guide published by the Institute for Justice and the American Legislative Exchange Council that details the constitutional provisions relevant to designing school choice programs across all 50 states. It underscores that well-structured school choice legislation is constitutional in most states, emphasizing the importance of understanding individual state laws and avoiding common legal pitfalls. The guide provides a comprehensive analysis of existing legal interpretations, recommendations for crafting effective school choice laws, and resources for policymakers aiming to expand educational opportunities.