By 1991, enrollment had grown to over 4,000 students, leading the Coastal Educational Foundation and Horry County Educational Commission to seek independent status for the school. A year later, the USC system's board of trustees lent its support to independent status for Coastal. On July 1, 1993, the school officially became an autonomous state institution under the name Coastal Carolina University, in a bill signed into law by South Carolina Governor Carroll Campbell on the steps of the Singleton Building.