Requiring the Motor Vehicle Administration to revoke the driver's license of a person who has been convicted of, or been granted probation before judgment for, impaired driving that contributes to an accident, or fails to remain at the scene of an accident, that results in the death or life-threatening injury to another person; authorizing a person whose driver's license is revoked under the Act or for homicide by motor vehicle while impaired to apply for license reinstatement after a certain period of time; etc.