33 CFR 20.306 - Computation of time.

Regulations most recently checked for updates: Jan 21, 2026

§ 20.306 - Computation of time.

(a) We compute time periods as follows:

(1) We do not include the first day of the period.

(2) If the last day of the period is a Saturday, Sunday, or Federal holiday, we extend the period to the next business day.

(3) If the period is 7 days or less, we do not include Saturdays, Sundays, or Federal holidays.

(b) If you were served a document (by domestic mail) that requires or permits a response, you may add 3 days to any period for response.

(1) You may request an extension-

Table 20.306(c)(1)-How to Request an Extension

If the response period-	By-
Has not expired	Telephone, letter, or motion.
Has expired	Only by motion describing why the failure to file was excusable.

(2) You file your request as follows:

Table 20.306(c)(2)-Where to File an Extension Request

If-	Then you file your request with the-
An ALJ has not been assigned	Hearing Docket Clerk.
An ALJ has been assigned	ALJ.
Your case is on appeal	Hearing Docket Clerk.