AACCA, or The American Association of Cheerleading Coaches and Administrators, is the defining source for cheerleading safety education. The AACCA manual was composed by the industry's top cheerleading professionals, doctors, business professionals, lawyers, and Dr. Gerald S. George. The AACCA provides cheerleading safety rules for high schools and colleges and works with organizations such as the National Federation of High Schools, the US All Star Federation and the NCAA to improve cheerleading safety.