The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government.

The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.

aThis document has been developed to provide assistance to erosion and sediment control practitioners in the planning, design, installation and maintenance of erosion and sediment control measures on construction and building sites.

The Code of Federal Regulations is acodification of the general and permanent rules published in theFederal Register by the Executive departments and agencies of theUnited States Federal Government. Thsi print ISBN is currently the official U.S. Federal Government edition of this product.CFR Title 23 includes payment procedures, credit assistance for surface transportation projects, National Highway Institute, highway systems, transportation infrastructure management, value engineering, bridges, structures and hydraulics, National Highway Transportation Safety Administration, national minimum drinking age, use of safety belts, open container laws, and more. Other related products: Surface Transportation Board Reports: Decisions of the Surface Transportation Board of the United States, V. 7, June 2003 to December 2004 is available here: https: //bookstore.gpo.gov/products/sku/026-000-01298-8 Code of Federal Regulations, Title 23, Highways, Revised as of April 1, 2016 is available here: https: //bookstore.gpo.gov/products/sku/869-084-00078-6 National Traffic Incident Management Responder Training Program: Train-the-Trainer Guide is available here: https: //bookstore.gpo.gov/products/sku/050-001-00347-3 United States Code, 2012 Edition, V. 17, Title 23, Highways to Title 25, Indians is available here: https: //bookstore.gpo.gov/products/sku/052-001-00634-8"

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.