(A) In computing any period of time prescribed or allowed by this code, by order of court, or by any applicable ordinance or statute, 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 period so computed shall be included unless it is a Saturday, Sunday, or legal holiday, in which event the period shall run until the end of the next day which is neither a Saturday, Sunday, or legal holiday.
(B) When the period of time prescribed or allowed is less than seven days, intermediate Saturdays, Sundays, and legal holidays shall be excluded in the computation.