39 CFR § 3020.103 - Computation of time.
---
identifier: "/us/cfr/t39/s3020.103"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "39 CFR § 3020.103 - Computation of time."
title_number: 39
title_name: "Postal Service"
section_number: "3020.103"
section_name: "Computation of time."
chapter_name: "POSTAL REGULATORY COMMISSION"
subchapter_number: "D"
subchapter_name: "SPECIAL RULES OF PRACTICE FOR SPECIFIC PROCEEDING TYPES"
part_number: "3020"
part_name: "RULES APPLICABLE TO POSTAL SERVICE REQUESTS FOR CHANGES IN THE NATURE OF POSTAL SERVICES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "39 U.S.C. 404(d); 503; 504; 3661."
regulatory_source: "85 FR 9649, Feb. 19, 2020, unless otherwise noted."
cfr_part: "3020"
---
# 3020.103 Computation of time.
In computing any period of time prescribed or allowed by this subpart, the term *day* means a calendar day unless explicitly specified otherwise. The last day of the period so computed is to be included unless it is a Saturday, Sunday, or Federal holiday for the Commission, in which event the period runs until the end of the next day which is neither a Saturday, Sunday, nor Federal holiday.