「ENFORCEMENT DECREE OF THE ACT ON PROMOTION OF INFORMATION AND COMMUNICATIONS NETWORK UTILIZATION AND INFORMATION PROTECTION」 Article 19 (Scope of Persons Required to Designate Domestic Agents) (1) "Person who meets the criteria prescribed by Presidential Decree" in Article 32-5 (1) of the Act means any of the following persons: <Amended on Aug. 4, 2020> 1. A person whose sales for the preceding year (if the person is a corporation, referring to the preceding business year) reach or exceed one trillion won; 2. A person whose sales from information and telecommunications services for the preceding year (if the person is a corporation, referring to the preceding business year) reach or exceed 10 billion won; 3. Deleted; <Aug. 4, 2020> 4. A person who caused or is likely to cause an incident or accident significantly undermining security in using information and communication services in violation of this Act and has been consequently required by the Korea Communications Commission to submit relevant articles, documents, etc. under Article 64 (1) of the Act. (2) Sales referred to in paragraphs (1) 1 and 2 shall be based on the amount determined by converting sales into Korean won at the average foreign exchange rate for the preceding year (if the person is a corporation, referring to the preceding business year). [This Article Newly Inserted on Mar. 19, 2019] Article 20 Deleted. <Sep. 29, 2011> Article 21 Deleted. <Sep. 29, 2011> Article 22 Deleted. <Sep. 29, 2011> CHAPTER V PROTECTION OF USERS IN INFORMATION AND COMMUNICATIONS NETWORKS Article 23 (Policy on Protection of Youths) "Matters prescribed by Presidential Decree" in Article 41 (1) 4 of the Act means the following measures: <Amended on Jan. 28, 2009; Aug. 29, 2011> 1. Promotion of the development and dissemination of information useful to youths; 2. Encouragement of and support for youths’ voluntary activities for protecting themselves from harmful information, such as information of obscenity or violence, circulated through information and communications networks; 법제처 10 국가법령정보센 터