Americans with Disabilities Act Title III Technical Assistance ManualDepartment of Justice's ADA Title III Technical Assistance Manual (with Supplement) Covering Public Accommodations and Commercial Facilities. This is the official technical assistance manual from the Department of Justice addressing the requirements of title III of the Americans with Disabilities Act, which applies to public accommodations, commercial facilities, and private entities offering certain examinations and courses. The topics discussed include: what entities come under title III; title III's relationship to title II of the ADA and other laws; individuals with disabilities; denial of participation; specific requirements; new constructions; accessibility guidelines; and enforcement.