12 CFR 303.4 : Banks And Banking (§ 1.1 To Parts 1816-1899) — (Parts 300-302 To Parts 415-499) — Federal Deposit Insurance Corporation (Parts 300-302 To Parts 392-399) — Procedure And Rules Of Practice (Parts 300-302 To §§ 313.164-313.180) — Filing Procedures (§ 303.0 To §§ 303.252-303.259) — Rules Of General Applicability (§ 303.1 To §§ 303.16-303.19) — Computation of time.

For purposes of this part, and except as otherwise specifically provided, the FDIC begins computing the relevant period on the day after an event occurs (e.g., the day after a substantially complete filing is received by the FDIC or the day after publication begins) through the last day of the relevant period. When the last day is a Saturday, Sunday or federal holiday, the period runs until the end of the next business day.