Administrators shall be allowed four (4) days personal leave to be used for personal business at no loss in pay. Each administrator shall be allowed to accumulate up to seven (7) days of personal leave in any one school year at no loss in pay. Advance notice shall be made to the Superintendent at least twenty-four (24) hours in advance of such leave. One day of personal leave may be used when advance notice is not possible because of a situation suddenly precipitated and which pre-planning could not remove the need for the leave. Personal leave shall not be granted to extend holidays or vacations, except with the approval of the Superintendent.