23 C.F.R. § 661.7 What is the Indian Reservation Road Bridge Program (IRRBP)?
Title 23 - Highways
Section 202(d)(4) of title 23, U.S.C., establishes a nationwide priority program for improving deficient Indian reservation road (IRR) bridges and reserves not less than $13 million of IRR funds per year to replace and rehabilitate bridges that are in poor condition. This program which addresses the replacement of deficient IRR bridges is referred to as the IRRBP.
Title 23: Highways
PART 661—INDIAN RESERVATION ROAD BRIDGE PROGRAM
§ 661.7 What is the Indian Reservation Road Bridge Program (IRRBP)?
