The document summarizes procedures for information exchange in the United States, including: 1) The U.S. WTO TBT Enquiry Point is located within the National Center for Standards and Certification Information at the National Institute of Standards and Technology. 2) Regulations in the U.S. are notified through the U.S. Federal Register and follow a "Notice and Comment" process where a notice is issued, comments are accepted, and then a final rule is issued addressing the comments. 3) The U.S. Federal Register is a key source for the "Notice and Comment" process, publishing legal texts in a newspaper format every business day in paper, microfiche and electronic