A personal leave of absence in excess of six (6) days may be granted at the request of the member of the Association upon the approval of the City. Leaves of absence for six (6) consecutive days or less may be granted by the Chief/Director of the Department of Fire & Rescue Operations and need not be covered by a formal leave of absence. Requests for such leaveshall be in writing and submitted at least seven (7) days prior to its start whenever it is practicable. If it becomes necessary for a member to request a short term emergency leave during a scheduled tour of duty, such member shall be allowed to complete his tour of duty upon conclusion of said emergency. Short term emergency leave may be granted by the Chief/Director or his/her designee.