Fraud Crime Hazard Prevention Act Article 18

Upon notification from the competent telecom authority or judicial police regarding users engaging in fraudulent activities, telecom businesses shall restrict or suspend the provision of such telecom services.For restricted or suspended telecom services according to the preceding paragraph, telecom businesses shall re-verify and register user data regarding other telecom services applied by such users within a prescribed period. For users who fail to cooperate with telecom businesses in the re-verification and registration by telecom businesses or those who do not match with him/herself upon verification, telecom businesses shall restrict or suspend the provision of other telecom services to such users.After the competent telecom authority or judiciary police department notifies of the elimination of the reasons for the restricted or suspended provision of telecom services mentioned in paragraph 1, telecom businesses may resume the services for users.