Post-hearing briefs must be submitted to the arbitrator no later than sixtyfive (65) days after receipt of the last transcript. The arbitrator will issue a written decision within thirty (30) days of the submission of briefs but shall not consider briefs filed by either party more than sixty-five (65) days after receipt of the last transcript, unless the parties agree otherwise. The arbitrator’s decision will be final and binding; provided, however, that no arbitrator will have the authority to add to, subtract from, or alter in any way any provision of this Agreement or any other applicable document. In the event the arbitrator finds liability on the part of the Club, he or she shall award Interest beginning one year from the date of the last regular season game of the season of injury.