Transportation

HB 3405 designates poison hemlock and kudzu as noxious weeds in Oklahoma, requiring all landowners (public and private) to treat or remove these plants annually to prevent seeding. It mandates county entities and the Department of Transportation to manage infestations in rights-of-way, with landowners facing fines up to $1,000 per day for noncompliance. The bill requires the State Department of Agriculture to conduct annual surveys of infestations, report results to Oklahoma State University, and publish public notices in newspapers about landowner responsibilities. The law takes effect November 1, 2026, and includes provisions for landowners to request assistance with weed removal.

HB 3662 limits where commercial vehicle enforcement can occur near fixed facilities like weigh stations. It restricts enforcement to a 7-mile radius around standard weigh stations or a 25-mile radius around port-of-entry weigh stations once they are established. The bill also requires enforcement to stop in areas where facilities are planned but not yet built, ending by July 1, 2016, or when the facility opens. This directly affects the Oklahoma Corporation Commission’s roadside enforcement operations for commercial motor vehicles. The policy change aims to reduce duplicate inspections and clarify enforcement zones near fixed facilities.