Set the number, type, proximity, and density of tobacco retailers, especially near homes and schools, via state or local zoning, licensing restrictions, or other regulations
Place severely and chronically delinquent youth in foster families that are trained in structured behavior management and connected to TFCO program staff; formerly called Multidimensional Treatment Foster Care
Restrict full contact between youth football players via limits to the number of contact practices, head hits per player, delay tackling until a certain age, etc.