Underage Drinking Citation, background checks

"For U.S. positions only: (Applicants to positions outside of the U.S. please respond N/A) Have you ever been convicted of, or plead guilty to, an offense other than a minor traffic violation? Include offenses for which you pled no contest or received probation; you may exclude convictions which have been ordered fully expunged (i.e. removed from your criminal record by a specific court order) or sealed by a court of law. (Offenses involving the possession or use of false identification for underage drinking and similar offenses should be disclosed. Offenses for driving under the influence, and driving while impaired DO NOT need to be disclosed unless the position for which you are applying requires driving as a routine job duty.) If yes, please explain. If no, please respond N/A."