Society of Composers, Authors and Music Publishers of Canada v. Canadian Ass'n of Internet Providers
Society of Composers, Authors and Music Publishers of Canada v. Canadian Ass'n of Internet Providers 2 S.C.R. 427, 2004 SCC 45 - also known as the Tariff 22 case - is a leading decision by the Supreme Court of Canada on Internet service provider (ISP) liability for copyright infringement.