<p>As for banning “pledging” many groups have already done that, or at least revamped it. Still local groups in groups that have banned pledging still get in trouble for hazing. About a half dozen fraternities have banned drinking in the house, but there are still alcohol violations. It takes vigilance at nationals and dedicated members to make it work. </p>
<p>Nrdsb4 is right about cleaning house-which is why the national organizations are quick to close chapters that do not meet their standards. Not all houses are closed for hazing. some are closed when the group of people no longer represent the org values, if the group has too few members, if they are in trouble for drugs or alcohol.</p>