Registered Sex Offenders must provide a copy of their Form 47 (information submitted to the registering law enforcement agency) along with a copy of their schedule for that semester to the Calhoun Community College Police Department. The Decatur Campus Police Dept, is located in Building #6 and the Campus Police Department in Huntsville is located in the Sparkman Building Grand Foyer next to the Welcome Center. ACA Campus Police Department Officers are located on the second floor of Phase 1 in room 210 and on the first floor of Phase 2 in room 129.