United States Code, 2006 Edition, Containing the General and Permanent Laws of the United States Enacted Through the 109th Congress (Ending January 2, 2007, the Last Law of Which Was Signed on January 15, 2007), V. 30, Title 49, Transportation Sec. 40101 to End, to Title 50, War and National Defense. Prepared under the authority of Title 2, United States Code, Sec. 265b. Cover title reads: United States Code, Title 49, Transportation, Sec. 40101-End to Title 50, War and National Defense.

United States Code, 2006 Edition, Containing the General and Permanent Laws of the United States Enacted Through the 109th Congress (Ending January 3, 2007, the Last Law of Which was Signed on January 15, 2007), V. 3, Title 7, Agriculture, Sections 701-End. Prepared and published under authority of Title 2, United States Code, Section 285b. Cover title reads: United States Code, 2006 Edition, Title 7, Agriculture, Sections 701-End. Spine title reads: United States Code, 2006 Edition, Title 7, Sections 701-End.

United States Code, 2006 Edition, Containing the General and Permanent Laws of the United States Enacted Through the 109th Congress (Ending January 3, 2007, the Last Law of Which was Signed on January 15, 2007), V. 29, Title 47, Telegraphs, Telephones, and Radiotelegraphs to Title 49, Transportation, Sections 101-33118. Prepared and published under authority of Title 2, United States Code, Section 285b. Cover title reads: United States Code, 2006 Edition, Title 47, Telegraphs, Telephones, and Radiotelegraphs to Title 49, Transportation, Sections 101-33118. Spine title reads: United States Code, 2006 Edition, Title 47 to Title 49, Sections 101-33118.

"The United States Code is the official codification of the general and permanent laws of the United States of America. The Code was first published in 1926, and a new edition of the code has been published every six years since 1934. The 2012 edition of the Code incorporates laws enacted through the One Hundred Twelfth Congress, Second Session, the last of which was signed by the President on January 15, 2013. It does not include laws of the One Hundred Thirteenth Congress, First Session, enacted between January 2, 2013, the date it convened, and January 15, 2013. By statutory authority this edition may be cited "U.S.C. 2012 ed." As adopted in 1926, the Code established prima facie the general and permanent laws of the United States. The underlying statutes reprinted in the Code remained in effect and controlled over the Code in case of any discrepancy. In 1947, Congress began enacting individual titles of the Code into positive law. When a title is enacted into positive law, the underlying statutes are repealed and the title then becomes legal evidence of the law. Currently, 26 of the 51 titles in the Code have been so enacted. These are identified in the table of titles near the beginning of each volume. The Law Revision Counsel of the House of Representatives continues to prepare legislation pursuant to 2 U.S.C. 285b to enact the remainder of the Code, on a title-by-title basis, into positive law. The 2012 edition of the Code was prepared and published under the supervision of Ralph V. Seep, Law Revision Counsel. Grateful acknowledgment is made of the contributions by all who helped in this work, particularly the staffs of the Office of the Law Revision Counsel and the Government Printing Office"--Preface.

The United States Code (U.S. Code) is the Code of Laws of the United States of America and is a compilation and codification by subject matter of all the general and permanent Federal laws of the United States. This volume contains codified Federal laws as of 2012 pertaining to public health and welfare in the United States of America. Some of the areas that this volume covers include the authorization of appropriations for grants to states for Old-Age Assistance, States old age plans, limitations on the number of plans, and Federal Old-Age and Survivor Insurance Trust Funds. Social Security is also covered in this volume.

Preface 2012 edition: The United States Code is the official codification of the general and permanent laws of the United States. The Code was first published in 1926, and a new edition of the code has been published every six years since 1934. The 2012 edition of the Code incorporates laws enacted through the One Hundred Twelfth Congress, Second session, the last of which was signed by the President on January 15, 2013. It does not include laws of the One Hundred Thirteenth Congress, First session, enacted between January 3, 2013, the date it convened, and January 15, 2013. By statutory authority this edition may be cited "U.S.C. 2012 ed." As adopted in 1926, the Code established prima facie the general and permanent laws of the United States. The underlying statutes reprinted in the Code remained in effect and controlled over the Code in case of any discrepancy. In 1947, Congress began enacting individual titles of the Code into positive law. When a title is enacted into positive law, the underlying statutes are repealed and the title then becomes legal evidence of the law. Currently, 26 of the 51 titles in the Code have been so enacted. These are identified in the table of titles near the beginning of each volume. The Law Revision Counsel of the House of Representatives continues to prepare legislation pursuant to 2 USC 285b to enact the remainder of the Code, on a title-by-title basis, into positive law. The 2012 edition of the Code was prepared and published under the supervision of Ralph V. Seep, Law Revision Counsel. Grateful acknowledgment is made of the contributions by all who helped in this work, particularly the staffs of the Office of the Law Revision Counsel and the Government Printing Office. -- John. A. Boehner, Speaker of the House of Representatives, Washington, D.C., January 15, 2013--Page VII.