23 CFR § 661.7
What is the IRRBP?
May 21, 2020
The IRRBP, as established under 23 U.S.C. 202(d)(4), is a nationwide priority program for improving structurally deficient and functionally obsolete IRR bridges.
The IRRBP, as established under 23 U.S.C. 202(d)(4), is a nationwide priority program for improving structurally deficient and functionally obsolete IRR bridges.