Section 337 investigations conducted by the U.S. International Trade Commission most often involve claims regarding intellectual property rights, including allegations of patent infringement and trademark infringement by imported goods. Included below is a copy of 337 rules from eCFR.gov, as revised May 20, 2013. The e-CFR is an editorial compilation of CFR material and FEDERAL REGISTER amendments produced by the National Archives and Records Administration's Office of the Federal Register (OFR) and the Government Publishing Office.
Section 337 Rules effective June 20, 2013
Section 337 Rules effective May 20, 2013
Section 337 Rules effective January 26, 2012