As defined by federal law, (a) the use by persons with developmental disabilities of the same community resources that are used by and available to other citizens, (b) the participation by persons with developmental disabilities in the same community activities and integrated employment in which citizens without disabilities participate, together with regular contact with citizens without disabilities, (c) the use of the same community resources by persons with developmental disabilities living, learning, working and enjoying life in regular contact with citizens without disabilities, (d) the development of friendships and relationships with citizens without disabilities, and (e) the residence by persons with developmental disabilities in homes which are in proximity to community resources, together with regular contact with citizens without disabilities in their communities.