The Adult High School (AHS) program enables an adult student, as defined in section (s.)1004.02(5), Florida Statutes (F.S.), to complete the required courses and state assessments to earn a standard high school diploma. Course requirements in adult high school programs are designed in accordance with core content standards per s. 1003.41, F.S. A program of instruction for both traditional and co-enrolled AHS students shall be based on the Florida Department of Education (FDOE) adult education curriculum frameworks found in the 2018-2019 Adult General Education Curriculum Frameworks. Instructional methodologies may include, but are not limited to, traditional lecture instruction, competency- and performance-based adult education, distance learning and computer-assisted instruction. Provided is information for adult high schools regarding the following topics: (1) enrollment criteria; (2) criteria for entering into an AHS co-enrollment program; (3) tuition; (4) assessing students for the National Reporting System (NRS); (5) accountability and reporting; (6) graduation requirements; (7) granting high school credits and diplomas to adults; (8) statewide assessments; (9) assessment requirements for students with disabilities; (10) transfer of credit guidelines; (11) diploma/completion options; (12) course code directory; and (13) adult education instructor certification requirements. [For the "2017-2018 Florida Adult High School Technical Assistance Paper," see ED591367.]