The applicant employer sought to review and set aside a CCMA commissioner’s refusal to rescind a default arbitration award. The default award was issued after the applicant failed to attend arbitration, which the commissioner held proceeded in its absence because the applicant was allegedly properly notified by email. The applicant only became aware of the award months later when the sheriff attempted enforcement. In its rescission application, the applicant contended that it never received the notice of set down because the CCMA had sent it to incorrect and non-existent email addresses, despite the correct addresses appearing in earlier correspondence on record. The commissioner nevertheless dismissed the rescission application, accepting the union’s version that service was proper.