「ENFORCEMENT DECREE OF THE ACT ON PROMOTION OF INFORMATION AND COMMUNICATIONS NETWORK UTILIZATION AND INFORMATION PROTECTION」 for a transaction of such medium. Article 26 (Duties of Persons Responsible for Protection of Youths) A person responsible for protection of youths under Article 42-3 (1) of the Act shall perform the following duties in order to protect youths from information harmful to youths on information and communications networks (hereinafter referred to as "harmful information"): 1. Formulation of a plan for protection of youths from harmful information; 2. Measures for restricting or controlling youths’ access to harmful information; 3. Education of persons engaged in information and communications services for the protection of youths from harmful information; 4. Counseling on damage inflicted by harmful information and the settlement of grievances; 5. Other matters necessary to protect youths from harmful information. Article 27 (Deadline for Designation of Persons Responsible for Protection of Youths) A person responsible for protection of youths under Article 42-3 (1) of the Act shall be designated by no later than the end of April each year. Article 28 (Preservation of Video or Audio Information) (1) "Information provider prescribed by Presidential Decree" in Article 43 (1) of the Act means a person who distributes information through telecommunications lines: Provided, That broadcasting business entities, CATV relay broadcasting business entities, and electronic signboard broadcasting business entities under subparagraphs 3, 6, and 12 of Article 2 of the Broadcasting Act, among persons who distribute information according to a certain program schedule, using the word "broadcasting", "television" or "radio" in their names, shall be excluded herefrom. <Amended on Aug. 29, 2011> (2) An information provider under Article 43 of the Act shall preserve relevant information for six months from the time when the information is provided for use. Article 29 Deleted. <Nov. 28, 2014> Article 30 Deleted. <Nov. 28, 2014> 법제처 12 국가법령정보센 터