If time requirement is determined in terms of weeks, months or years, time expires at the end of the workday of the corresponding day of the last week, the last month or the last year to the day the time has started. If a corresponding day does not exist in the month that the time requirement expires, it expires at the end of the last workday of that month.

Weekends and official holidays are included in time requirements. However, if the last day of the time requirement corresponds to an official holiday (or the weekend), time expires at the end of first workday following the holiday.