---
kind: "section"
citation: "39 C.F.R. § 952.31"
title: "39"
number: "952.31"
heading: "Computation of time."
url: "https://uscodex.org/cfr/39/952.31"
---

# §952.31. Computation of time.


A designated period of time under these rules 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, 3001, 3005, 3012, 3016; 5 U.S.C. 554.

### Source

Source: 76 FR 36320, June 22, 2011, unless otherwise noted.