Certain unclassified technical data (10 U.S.C. 130) (reference k) 

Unclassified nuclear information (10 U.S.C. 128) (reference nnn) 

Restricted Data and Formerly Restricted Data (42 U.S.C. 2162) (reference ooo) 

Confidentiality of Medical Quality Records (10 U.S.C. 1102) (reference ppp) 

Patent Secrecy Information (35 U.S.C. 181-188) (reference qqq) 

Privacy Act Information (5 U.S.C. 552A) (reference w) 

Information on Intelligence Sources and Methods (50 U.S.C. 403 (d)(3)) (reference rrr) 

National Security Agency Information (Pub. L. No. 86-36, (1959)) (reference sss) 

Communications Intelligence (18 U.S.C. 798) (reference ttt)