(a) Level one: Chief administrator. —
(1) Within fifteen days following the occurrence of the event upon which the grievance is based, or within fifteen days of the date upon which the event became known to the employee, or within fifteen days of the most recent occurrence of a continuing practice giving rise to a grievance, an employee may file a written grievance with the chief administrator stating the nature of the grievance and the relief requested and request either a conference or a hearing. The employee shall also file a copy of the grievance with the board. State government employees shall further file a copy of the grievance with the Director of the Division of Personnel.