&quot; Law on Restrictions on the Liability for Damages of Specified Telecommunications Service Providers and the Right to Demand Disclosure of Identity Information of the Sender &quot; (Law No. 137 of 2001, hereinafter referred to as &quot; Providers Liability Restriction Law &quot; ) which came to force in March 2001 stipulates that, when distribution of information violates another person &apos; s rights, i) there are restrictions on the liability of telecommunications service providers who delete or neglect the information concerned, and ii) the person whose rights have been violated by the information concerned can request the provider to disclose the sender &apos; s identity information.
&quot; Law on Restrictions on the Liability for Damages of Specified Telecommunications Service Providers and the Right to Demand Disclosure of Identity Information of the Sender &quot; (Law No. 137 of 2001, hereinafter referred to as &quot; Providers Liability Restriction Law &quot; ) which came to force in March 2001 stipulates that, when distribution of information violates another person &apos; s rights, i) there are restrictions on the liability of telecommunications service providers who delete or neglect the information concerned, and ii) the person whose rights have been violated by the information concerned can request the provider to disclose the sender &apos; s identity information.