---
kind: "section"
citation: "39 C.F.R. § 957.15"
title: "39"
number: "957.15"
heading: "Computation of time."
url: "https://uscodex.org/cfr/39/957.15"
---

# §957.15. Computation of time.


A designated period of time under the rules in this part excludes the day the period begins, and includes the last day of the period unless the last day is a Saturday, Sunday, or legal holiday, in which event the period runs until the close of business on the next business day.


## Notes

### Authority

Authority: 39 U.S.C. 204, 401.

### Source

Source: 80 FR 55767, Sept. 17, 2015, unless otherwise noted.