* The Financial
Crimes Enforcement Network (FinCEN) transferred its regulations from
31 CFR part 103 to 31 CFR chapter X effective March 1, 2011. FinCEN
did not publish the appendixes in 31 CFR part 103 but made the material
contained in the appendixes that is still required by the regulations
available on its website. For interpretive guidance, see FinCEN’s
website: www.fincen.gov.