The following ratings require security clearances: GM, IS, IT, ME, OS, and PA

The security clearance package must include a Personal Security Action Form (CG-5588), which states the member is applying to an “A” School in the appropriate block. Lack of a security clearance package for the required ratings may delay the members “A” School attendance.

Member must have a favorably adjudicated SSBI to attend IS “A” School.
Waivers for security clearances will not be granted.