Enforcement Rules of the Child and Youth Sexual Exploitation Prevention Act Article 12
The 24-hour period, as set forth in Paragraph 1 of Article 15 of this Act, shall commence from the time when the competent authority at the special municipality or city (county) level is notified in accordance with Paragraph 1 of Article 9 of this Act.The expiration of the seventy-two-hour (72-hour) period defined in Paragraph 1 of Article 16 of this Act, if it falls outside of regular working hours, shall be deemed as the following morning; if the following day is a holiday, it shall be deemed as the morning of the day after the holiday.