1.05.100 Time

(a) In computing any period of time prescribed or allowed by tribal law or by an order of the Tribal Court, the day of the act, event, or default from which the designated period of time begins to run shall not be included. The last day of the period so computed shall be included, unless it is a Saturday, a Sunday, or a tribal holiday. When the period of time to be computed is less than 11 days, Saturdays, Sundays, and tribal holidays shall be excluded in the computation.

(b) Whenever a party has the right or is required to do some act or take some proceedings within a prescribed period after service of a notice or other paper upon the party, and the notice or paper is served by mail, three (3) days shall be added to the prescribed period.

(c) When an act is required to be done at or within a specified time, the court may order the period enlarged upon motion for cause shown and upon just terms. If the action is made after the expiration of the specified time, it shall not be granted unless the court finds that the failure to act was the result of excusable neglect.