Memos Censored by the D.E.O., “out-takes” from the Directive on Superpowers supplement for the DC Universe Roleplaying Game by West End Games. This is material that didn’t later appear in the D.E.O. Agent Manual.
It’s an in-character way of sharing color text that Peter and David wrote which was cut due to space limitations, or was printed in a heavily redacted form. Peter added bit of framing story to give an in-character explanation for the cuts and redactions.
This is one of the supplements that has its own site design and so is being left where it is.