[Code of Federal Regulations] [Title 23, Volume 1] [Revised as of April 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 23CFR626.1] [Page 144] TITLE 23--HIGHWAYS CHAPTER I--FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 626--PAVEMENT POLICY--Table of Contents Sec. 626.1 Purpose. To set forth pavement design policy for Federal-aid highway projects.