Documents marked “not for public release” aren’t classified. They’re what’s called controlled unclassified information (CUI). It’s anything from PII, law enforcement victim records to sensitive (but unclassified) technical manuals. There’s dozens of categories if anyone cares to look at them: https://www.archives.gov/cui/registry/category-marking-list
They shouldn’t be sitting out there, but it’s also not a crime.
Documents marked “not for public release” aren’t classified. They’re what’s called controlled unclassified information (CUI). It’s anything from PII, law enforcement victim records to sensitive (but unclassified) technical manuals. There’s dozens of categories if anyone cares to look at them: https://www.archives.gov/cui/registry/category-marking-list
They shouldn’t be sitting out there, but it’s also not a crime.
The first result I got was labeled “classified: top secret - not for public release” so the label is more broadly applied than just CUI.
That’s pretty obviously fake. This is what the real markings look like: https://www.archives.gov/files/isoo/training/marking-booklet-revision.pdf
I mean, here’s the document. Unfortunately I am literally incapable of reading the dense material you provided, so you’ll have to be the judge. https://s3.amazonaws.com/tabroom-files/tourns/16458/postings/23658/Sunvite2021FinalsBriefing1.pdf