23 CFR § 490.315 - Establishment of minimum level for condition of pavements.
---
identifier: "/us/cfr/t23/s490.315"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "23 CFR § 490.315 - Establishment of minimum level for condition of pavements."
title_number: 23
title_name: "Highways"
section_number: "490.315"
section_name: "Establishment of minimum level for condition of pavements."
chapter_name: "FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "E"
subchapter_name: "PLANNING AND RESEARCH"
part_number: "490"
part_name: "NATIONAL PERFORMANCE MANAGEMENT MEASURES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "23 U.S.C. 134, 135, 148(i) and 150; 49 CFR 1.85."
regulatory_source: "81 FR 13913, Mar. 15, 2016, unless otherwise noted."
cfr_part: "490"
---
# 490.315 Establishment of minimum level for condition of pavements.
(a) For the purposes of carrying out the requirements of 23 U.S.C. 119(f)(1), the percentage of lane-miles of Interstate System in Poor condition, as computed per § 490.313(e)(3), shall not exceed 5.0 percent except as noted in paragraph (b) of this section.
(b) For the purposes of carrying out the requirements of 23 U.S.C. 119(f)(1), the percentage of lane-miles of Interstate System in Poor condition within the State of Alaska, as computed per § 490.313(e)(3), shall not exceed 10.0 percent.