Section 25003.
Cal. Streets and Highways Code - SHC § 25003.
in effect“Improvement,” and any of its variants, includes the laying out, construction, improvement, and maintenance of public highways and appurtenances thereto, including tunnels which are incident to highway purposes.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026
