45 CFR §2551.71

1. (a)Senior Companion assignments shall provide for Senior Companions to give direct services to one or more eligible adults that:
   1. (1)Result in person-to-person supportive relationships with each client served.
   2. (2)Support the achievement and maintenance of the highest level of independent living for their clients.
   3. (3)Are meaningful to the Senior Companion.
   4. (4)Are supported by appropriate orientation, training, and supervision.
2. (b)Senior Companions shall not provide services such as those performed by medical personnel, services to large numbers of clients, custodial services, administrative support services, or other services that would detract from their assignment.