N.D. Cent. Code § 39-10-07.1
39-10-07.1. Lane-direction-control signals
39-10-07.1. Lane-direction-control signals
When lane-direction-control signals are placed over the individual lanes of a street or
highway, vehicular traffic may travel in any lane over which a green signal is shown, but may not
enter or travel in any lane over which a red signal is shown.