The FBI's DIOG was issued on December 16, 2008 to help implement the new Attorney General's Guidelines for Domestic FBI Operations that were issued earlier that year. These guidelines reconciled a number of previously separate guidelines, the first of which had been issued in 1976. This release consists of the first version of the DIOG, issued on December 16, 2008; it was publicly released and posted to the FBI Vault in early 2011. Some information in these documents may have been redacted for security purposes. | Fbi Domestic Investigations And Operations Guide 2008 Version Training Material And Related Documents Part 01 Of 05 | Indigo Chapters