The Langston Hughes Student Handbook contains important information and school guidelines for all students.GAAF Emergency Safety Interventions - Kansas regulations require the adoption of written policies to govern the use of Emergency Interventions in all schools. Emergency Safety Intervention (ESI) is defined as seclusion and restraint that is used when the student presents an immediate danger to self or others. Lawrence Public Schools' Board of Education adopted an ESI policy (GAAF) on October 28, 2013 which is available on the district's website. This policy will also be available on the building websites and online handbooks. If you need a hard copy of the ESI policy, please contact Mr. McCaffrey.