The Administrative Code shall be made a part of the Codified Ordinances. City Council shall enact, and from time to time, may amend the Administrative Code, which shall set forth in detail the organization and administrative structure and procedures of the City, including:
A.
A specific enumeration of departments, offices and agencies and the division of powers and responsibilities among them;
B.
The internal procedures for the operation of the departments, offices and agencies; and
C.
Any other rules, regulations and procedures reasonably appropriate for efficient administration.