On August 23, 2018, the Occupational Safety and Health Administration (“OSHA”) issued a Citation and Notification of Penalty (“Citation”) to Respondent for OSHA inspection number 1298614. The Citation alleged serious violations of the construction safety regulations at 29 C.F.R. § 1926 for a proposed total penalty of $34,738. Respondent filed a timely notice of contest through its president, Vedat Rexhepi. The case was docketed with the Commission and the Notice of Docketing was sent to the Respondent at its record address on October 5, 2018. The Notice of Docketing included a postcard that was to be returned to the Commission to verify Respondent had complied with the employee posting requirements of Commission Rule 7. See 29 C.F.R. § 2200.7. Respondent did not return the postcard.