; (F) whether the employer has committed or is being investigated for any other violations of labor and employment law; (G) whether housing and transportation provided to temporary nonagricultural workers meets all relevant standards; and (H) whether recruiters designated by the H–2B employers are in compliance with labor and employment laws. (5) Oversight The Secretary of Labor shall conduct active and ongoing oversight of the recruitment platform, registered employers, and the H–2B program to ensure that— (A) there is no adverse effect on wages and working conditions; (B) United States workers and H–2B workers receive equal treatment; (C) any application for labor certification that does not meet the requirements of this section is denied; (D) action is taken based on the audits conducted pursuant to paragraph (4), including— (i) the initiation of civil or criminal proceedings where appropriate; (ii) the identification of and public reporting of recurring challenges for women and other protected classes and underrepresented groups seeking temporary nonagricultural employment