The claimant failed to attend a case conference which was the fourth proceeding he failed to attend. The claimant was put on notice that his application could be dismissed as abandoned and was given an opportunity to provide written submissions on why his application should not be dismissed without a hearing. The claimant failed to provide Vice Chair Trojek with reasons. The Notice of Dismissal was mailed to the claimant and was not returned to the Tribunal as undeliverable. It was deemed to be received by the fifth day after the postmark date. Vice Chair Trojek dismissed the application as abandoned.