The department’s “heightened cash monitoring,” or HCM, list includes 524 U.S. colleges, along with a smaller group of foreign ones. The list is dominated by for-profit institutions, but many public and private ones show up as well. Here’s a breakdown of the classifications of U.S. colleges that appear on the HCM-1 list, receiving a basic level of advanced oversight, and on the more-severe HCM-2 list.