Security Clearance Levels
LEVEL 1: Standard security clearance level for staff involved in the maintenance of a SCP object. Level 1 clearance is usually appended with the SCP the personnel have clearance for (e.g. 1/173)
LEVEL 2: Clearance level for staff involved in overseeing an SCP object. Appended with the SCP the personnel have clearance for, separated by a dash for those with clearance for multiple SCP objects (e.g. 2/173-847)
LEVEL 3: All general security staff for Site 19 or any other site housing a SCP object are required to have this level of clearance and are permitted access to all non-Keter level SCP objects.
LEVEL 4: Command-level personnel; permitted access to all non-Keter level SCP objects
NOTE: This security clearance structure is independent of any other military security clearance structure.
NON-STANDARD SECURITY CLEARANCE LEVELS
D: Class D personnel are designated staff used to handle the Keter-level objects. WARNING: CLASS D PERSONNEL ARE NOT ALLOWED TO INTERACT WITH CLASS D PERSONNEL ASSIGNED TO A DIFFERENT OBJECT OR SCP PERSONNEL. Class D personnel are recruited from prison inmates. Condemned persons are preferred; in times of duress, Protocol 12 can be authorized, allowing recruitment of innocents or persons incarcerated for lesser crimes. All Class D personnel must be terminated at the first of the month, and a new staff must be ready to replace them. After placement in quarters, staff must only contact Class D personnel through intercom system. All personnel involved with Class D will be given a minimum of one (1) polygraph tests at 1800 on a daily basis. Failure to comply will result in termination. Failure to pass test will result in termination. In event of any abnormalities, termination of entire Class D personnel is advised, as well as any SCP personnel that has had basic interaction.