(A) The division of the city services into departments and divisions is an administrative and budgetary convenience, and it does not imply that the work effort or employee assignment is permanent or is based on any other consideration than that convenience. The City Manager may assign work or employees as necessary to any department to expedite results or to meet seasonal or periodic requirements.
(B) At all times the work hours of employees shall be recorded and charged against the department/division where they are working, regardless of where they are predominantly assigned. Likewise, if a department performs work regularly assigned to another department, the time shall be recorded and charged to the department regularly assigned the work.