PERIODS OF TIME
Section 193/1. The manner of computing all periods of time is governed by the provisions of this Title, unless it is otherwise provided by law, by juridical order, by rules and regulations or by a juristic act.
Section 193/2. A period of time is calculated by day. But if it is determined shorter than a day, it shall calculated as such.
Section 193/3. If the period of time is determined shorter than a day, it begins to run at once.
When a period of time is determined days, weeks, months or years, the first day of the period is not included in the calculation, unless the period begins to run on that day from the time which is customary to commence business.
Section 193/4. As far as the legal proceedings, official business or commercial and industrial business are concerned, a day means working hours determined by law, by a judicial order or by rules and regulations, or usual working hours of that business, as the case may be.
Section 193/5. The period determined in weeks, months or year are calculated according to the calendar.
If the period is not computed from the beginning of a week, month or year , it ends on the day preceding that day of the last week, month or year which corresponds to that on which it began. If a period measured in months or years there is no corresponding day in the last month, the last day of such month shall be the day of ending.
Section 193/6. If a period of time is determined in months and days, or in months and a part of a month, a full month shall be first measured and then a number of days or a part of a month measured in days.
If a period of time is determined in a part of a year, the part of a year shall be first measured in months and a part of a month, if any, shall be measured in days.
In calculating a part of a month under paragraph one and paragraph two, thirty days is regarded one month.
Section 193/7. If a period of time is extended and no beginning day of the extension is determined, the first day of the extension is the day following the last day of the original period.
Section 193/8. If the last day of a period is a holiday according to an official notification or a custom on which no business is done, the period includes the next working day.