The NRC Filed UAP Under "Security Event." The Rulebook Wasn't Sure It Belonged There.

The National Archives now holds Nuclear Regulatory Commission staff records, catalogued in RG 615, showing the agency asked whether a UAP sighting at a reactor counts as a reportable security event under rules written for other threats.

Context

Most UAP coverage points at the Pentagon and AARO, the All-domain Anomaly Resolution Office. The NRC is a different kind of agency. It licenses and oversees civilian reactors. Its security rules include § 73.67, which covers protection of nuclear material and facilities, and the Enhanced Weapons Rule, along with a Suspicious Incident Database (SID) for things like drone flyovers. Those are the pipes. The question is what happens when "unidentified" gets poured into them.

What the records are

The National Archives holds a series called "Records from the Nuclear Regulatory Commission Relating to Unidentified Anomalous Phenomena." Ten items from it are in front of us, and one caveat comes first. We are working from the catalog entries: titles, access status, and links to PDFs. We have not reviewed the full text of these documents, and nothing below describes what they say beyond what their titles show.

The title of one item is the sharpest clue: "UAP/UFO Reporting Requirement and EWR Guidance - A question." A title is not a finding. But it is phrased as a question about whether the Enhanced Weapons Rule guidance covers UAP and UFO reporting. That is a staff-level query, not a policy statement. The item is partly restricted.

A second item is titled "NDAA's coverage of UAP activities at facilities subject to § 73.67." NDAA is the National Defense Authorization Act. The title pairs a defense statute with an NRC security regulation. Whether the answer was yes, no or maybe is not something the catalog tells us. It is also partly restricted.

The plumbing

Two unrestricted items show the mechanism better than any speculation could.

One is titled "Current and Future Flyover Reporting Guidance for SIDs: A Proposal." The other is "Updating Flyover Reporting Guidance for Suspicious Incident Database to include UAP." The titles describe a proposal and an update to existing flyover guidance. The word "include" matters. It suggests UAP was added to a reporting channel already built for flyovers, not given a channel of its own. The titles alone support that reading, nothing more.

There is also a vocabulary wrinkle. The update's catalog title expands UAP as "Unidentified Anomalous Phenomena." Most of the other titles expand it as "Unidentified Aerial Phenomena." Those expansions appear in the catalog's bracketed notes, which may be the archivists' own, so the shift could be cataloging, not the NRC's. It is worth checking against the PDFs.

A fourth item, "NSIR Drones/UAP Reporting Requirement," names the office in its title. NSIR is Nuclear Security and Incident Response. That is the security side of the agency, not a science or safety shop. And "Drones/UAP" sits in one title, so the two topics were handled together at least by the time that record was made.

Archival depth

The one grounded case is "Pilgrim Drone Spotting." The PDF link is named for a set of October 2015 emails. Pilgrim is the nuclear plant in Plymouth, Massachusetts. The title says drone; it does not say UAP. That is the useful detail. It suggests the practical driver may have been drones, with UAP added later. That is an inference from titles and a filename, and the emails themselves would settle it.

The series also includes "AARO UAP Reporting Guidance," "UAP Summary," and "UAP and SID reporting requirements." The first title connects the NRC to AARO. What the connection was, the catalog does not say.

All of it is public. The access status on each entry is stated, and the unrestricted PDFs can be read today.

What was withheld

Seven of the ten items are marked "Restricted - Partly": the AARO guidance, the NDAA question, the NSIR item, the UAP Summary, the SID requirements item, and the EWR question. That is six, to be exact; I miscounted in my notes. The remaining four, including the series description, are unrestricted.

Several PDF filenames include the word "REDACTED," and one includes "NON_PUBLIC." That tells us redactions were applied before release. The catalog does not say which exemptions were used or what was removed. That is where a Freedom of Information Act request or a mandatory declassification review appeal would start.

What's next

Three questions stay open. Did any licensee ever report an unexplained object under these rules? Does the SID feed AARO or the Defense Department? And who decides whether a sighting at a reactor is a drone, a hoax, or something unresolved? The unrestricted PDFs are the place to start reading. The redacted ones are the place to start asking.

Stay curious.

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