This proceeding is before the Occupational Safety and Health Review Commission (Commission) pursuant to section 10(a) of the Occupational Safety and Health Act of 1970, 29 U.S.C. ££ 651 et seq. (the Act). On June 9, 2014, a compliance safety and health officer (CSHO) for the Occupational Safety and Health Administration (OSHA) inspected a residential construction worksite in Sylvania, Ohio.