This is what the Idaho Board of Nursing had to say on delegation:

"Unlicensed assistive personnel may be delegated normal activities of daily living, such as bathing, dressing, grooming, oral hygiene, hair and skin care, preparation of food, oral feeding, ambulation and body movement, elimination and maintenance of a safe environment after on-the-job orientation and prior to completion of Board-approved training."
http://www2.state.id.us/ibn/Delegate.htm

Andrew Lopez, RN
http://www.4nursing.com