[Code of Federal Regulations] [Title 24, Volume 3] [Revised as of April 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 24CFR597.503] [Page 305] TITLE 24--HOUSING AND URBAN DEVELOPMENT CHAPTER V--OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT PART 597_URBAN EMPOWERMENT ZONES AND ENTERPRISE COMMUNITIES: ROUND ONE DESIGNATIONS--Table of Contents Subpart F_Special Rules Sec. 597.503 Use of census data. Population and poverty rate data shall be determined by the most recent decennial census data available.