This document amends the Customs Regulations to correct the description set forth in Sec. 134.33, the ``J List'', of rails, joint bars and tie plates as articles excepted from country of origin marking requirements pursuant to 19 U.S.C. 1304(a)(3)(J). The description of rails, joint bars and tie plates now does not accurately reflect the correct tariff subheadings of the Harmonized Tariff Schedule of the United States (HTSUS) of articles covered within the marking exception. The error in the description is due to the inadvertent omission of certain subheading numbers when the Customs Regulations were amended to implement the Harmonized System of tariff classification by converting references to the Tariff Schedules of the United States to references to the HTSUS.