[Code of Federal Regulations] [Title 23, Volume 1] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 23CFR661.47] [Page 343] TITLE 23--HIGHWAYS CHAPTER I--FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 661--INDIAN RESERVATION ROAD BRIDGE PROGRAM--Table of Contents Sec. 661.47 In the event of project cost over runs, how would they be funded? (a) Because of the critical nature of this program, BIA area road engineer (ARE) approved costs in excess of the project estimate could be funded out of this program depending on the availability of funds and subject to BIADOT/FLH project approval procedures. The ARE would request additional IRRBP funding for a specific bridge project and submit a request with appropriate justification along with an explanation as to why this additional IRRBP funding is necessary. (b) In addition, project cost over runs may be funded out of regular IRR program funds.