The Supreme Court of Canada heard arguments on Dec.3, 2003 from Internet Service Providers (ISPs) and music industry representatives in an important case that will decide, among other things, the extent to which Canadian ISPs are liable for content flowing through their networks, and the extent to which foreign actors who target communications to Canadians may be liable under the Canadian Copyright Act. Dubbed the "Tariff 22 case" in recognition of its genesis in the proposed copyright tariff designed to compensate rights holders for music downloaded over the Internet, CAIP v. SOCAN is expected to have wide-ranging implications for the Internet and electronic commerce generally. See CIPPIC student Jason Young's blog of the hearing for a first-hand account. CAIP et al Factum CAIP et al Reply Factum SOCAN Factum