A Brooklyn Supreme Court justice who was arrested on drunken-driving charges while returning from an upstate judicial conference has lost his driver’s license for six months and will be forced to install an ignition interlock device on his vehicle as a result of pleading guilty in Albany County Court to driving while intoxicated.

Justice Carl Landicino (See Profile), 47, of Yorktown Heights, pleaded guilty on Jan. 29 to misdemeanor DWI, according to the Albany County District Attorney’s Office. He was arrested in October after leaving a conference of Supreme Court justices in Saratoga Springs. According to the district attorney, State Police observed Landicino driving erratically on Interstate 87.