The Superintendent shall have authority to issue such directives and to prescribe such procedures as may be necessary to carry out the purposes of School Board rules and the provisions of Florida Statutes and State Board of Education rules. The Superintendent may issue such administrative manuals or booklets of instruction as he/she may deem necessary for the effective administration of the District school system and distribute them to the employees directly concerned. Insofar as the provisions of such manuals and directives are consistent with these School Board rules, Florida Statutes, or State Board of Education rules, the provisions thereof shall be binding upon all employees.