Lookback period
Lookback period means the two month period that begins on the date preceding the date of account review and ends on the corresponding date of the month two months earlier, or on the last date of the month two months earlier if the corresponding date does not exist. Examples illustrating the application of this definition are included in appendix C to this part.
Source
31 CFR § 212.3
Scoping language
For the purposes of this part, the following definitions apply.