Among Measures Implemented That Were Designed to Address Sexual Assaults

Among measures implemented that were designed to address sexual assaults and other sexual misconduct on college campuses, which of the following was chronologically LAST (most recent) ?

A) The White House Task Force to Protect Students from Sexual Assault was established to coordinate federal efforts to identify best practices on campuses nationwide.
B) Congress passed the Campus Sexual Violence Elimination Act, requiring incidents of dating violence, sexual assault, and stalking to be included in annual campus crime statistics reports.
C) The U.S.Department of Education's Civil Rights Office issued guidelines to adopt zero-tolerance policies toward sexual assaults on campus.
D) All of these measures designed to address sexual misconduct on college campuses actually took place during different months or time periods within the same year.