Amends GS 20-19 to allow the Division of Motor Vehicles to conditionally restore a person's drivers licence that was revoked for an impaired driving offense, if the license has been revoked for at least one year and the person has successfully completed a drug treatment or DWI treatment court program, or if the judge presiding over the drug treatment or DWI treatment court writes a letter of recommendation. Requires specified conditions and restrictions to be placed on the license if it is restored. Effective December 1, 2015.