The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government. This print ISBN is the official U.S. Federal Government edition of this product title. Utilities and communications carriers infrastructure 47 CFR Parts 40-69 continues coverage on the United States Federal Communications Commission. In this volume, you will find rules and regulations relating to common communication carriers and certain affiliates, interconnection, universal service, tariffs, infrastructure sharing, and more. Common Communication Carriers personnel, telephone utility personnel, and others may be interested in this volume.