Adopt updates to federal law relating to motor vehicles and motor carriers and change civil penalties against certain motor carriers

This bill primarily updates Nebraska's handicapped parking regulations to align with federal standards. It modifies Section 18-1737 to require parking signs to conform to the Manual on Uniform Traffic Control Devices and the federal Americans with Disabilities Act as they existed on January 1, 2025 (noting the typo in the bill text). The bill also updates references to federal law in several motor vehicle statutes but does not change civil penalties for motor carriers as its title incorrectly suggests. The core changes affect parking facility owners, enforcement officers, and drivers who misuse handicapped parking spaces. The bill's actual focus is on parking enforcement, not motor carrier regulations.