Calendar days shall be used in all computations of time made under this article 10. In computing time for any act to be done before any municipal election, the first day shall be included, and the last, or election, day shall be excluded. Saturdays, Sundays, and legal holidays shall be included, but, if the time for any act to be done or the last day of any period is a Saturday, Sunday, or a legal holiday, the period is extended to include the next day which is not a Saturday, Sunday, or legal holiday. If the time for ending the circulation of and filing nomination petitions provided by section 31-10-302, the time for withdrawing from nomination provided by section 31-10-303 (1), or the time for filing amended or new petitions to remedy objections as provided by section 31-10-305 falls on Saturday, Sunday, or a legal holiday, such act shall be done upon the preceding day which is not a Saturday, Sunday, or legal holiday.
C.R.S. § 31-10-103
This section is similar to former § 31-10-104 as it existed prior to 1975.
(1) For computation of time under the "Uniform Election Code of 1992", see § 1-1-106; for computation of time under the statutes generally, see § 2-4-108. (2) For the legislative declaration in SB 18-107, see section 1 of chapter 104, Session Laws of Colorado 2018.