---
kind: "section"
citation: "39 C.F.R. § 959.28"
title: "39"
number: "959.28"
heading: "Computation of time."
url: "https://uscodex.org/cfr/39/959.28"
---

# §959.28. Computation of time.


A designated period of time 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; 601-606; 18 U.S.C. 1693-1699; 5 U.S.C. 554; 39 CFR 310, 320.

### Source

Source: 39 FR 33213, Sept. 16, 1974, unless otherwise noted.