North American Industry Classification System (NAICS) 2002

• 91 - Public Administration
• 911 - Federal Government Public Administration^CAN
• 9112 - Federal Protective Services^CAN

91121 - Federal Courts of Law^CAN

This industry comprises establishments of the federal government primarily engaged in rendering judgements in, and interpretations of, the law, including the arbitration of civil actions. Appeal boards of federal jurisdiction are included.