Notice to the reader: This document is no longer in effect. It has been archived online and is kept purely for historical purposes.
1967
The Department of National Defence transferred its files to the National Research Council. It was generally believed that most of the reports did not pose a threat to national security, but that rather "a number of investigations of the reports suggest the possibility of UFOs exhibiting some unique scientific information or advanced technology which could possibly contribute to scientific or technical research." ["Unidentified Flying Objects (UFOs) - Investigations", September 1967 (memo)]