IFR Enroute Low Altitude Charts provide aeronautical information for navigation under instrument flight rules below 18,000 feet MSL. These four-color chart series includes:

• Air Traffic Services
• Airports that have an Instrument Approach Procedure or a minimum 3000' hard surface runway
• Airways/Route Data
• Cruising Altitudes
• Fixes/ATC Reporting Points
• Limits of controlled airspace
• Military Training Routes
• Off Route Obstruction Clearance Altitudes (OROCA)
• Radio aids to navigation
• RNAV Routes
• Special Use Airspace Areas
• Tabulations (MTRs, SUAs, MOAs, Airport data)