Fingerprints for each juvenile and adult arrested shall be submitted to the Central Repository within 72 hours of the arrest. An adult who has been arrested shall be fingerprinted according to procedures approved by the Central Repository. A juvenile who has been arrested shall be fingerprinted according to procedures approved by the Central Repository. The arresting law enforcement agency or the agency responsible for processing an arrested individual shall complete and submit available information according to procedures approved by the Central Repository. The Central Repository may authorize an agency to electronically submit arrest information and fingerprint images to the Central Repository.