National Council State Boards of Nursing Paper, Working With Others: A Position Paper
(This document has replaced the 1996 National Council Delegation Paper). It contains two decision trees, found on page 11 and page 16. The document may be found at: http://www.ncsbn.org/1625.htm
NCSBN video on delegation: https://www.ncsbn.org/378.htm
Delegation Rules may be found at this link: IAC 6.2(5)"c"