Title 45 presents regulations governing highly diverse welfare programs and projects. Family assistance, child support enforcement, the Commission on Civil Rights, community services, the National Foundation for the Arts and the Humanities, refugee resettlement, foreign claims settlement, the National Science Foundation, ACTION, and human development services (ranging from Head Start to programs for older persons), are among the topics included. Additions and revisions to this section of the code are posted annually by October. Publication follows within six months.