Section 2176 of the Omnibus Reconciliation Act of 1987 permits states to offer, under a waiver, a wide array of home and community-based services that an individual may need to avoid institutionalization. Regulations to implement the act list the following services as community and home-based services which may be offered under the waiver program: case management, homemaker, home health aide, personal care, adult day health care, habilitation, respite care and other services.