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Official Rulings Database

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Changes to Rev. 1

Part 1 - GENERAL PROVISIONS

Part 2 - GUIDE SIGNS
Chapter 2A - General Provisions and Standards Chapter 2B - Regulatory Signs Chapter 2C - Warning Signs Chapter 2D - Conventional Signs Chapter 2E - Freeways and Expressways Chapter 2F - Specific Service Signs Chapter 2G - Tourist-Oriented Directionsal Signs (TODS) Chapter 2H - Recreational and Cultural Interest Chapter 2I - Emergency Management Signing

Part 3 - MARKINGS

Part 4 - HIGHWAY TRAFFIC SIGNALS
Chapter 4A - General Chapter 4B - Traffic Control Signals, General Chapter 4C - Traffic Control Signal Needs Studies Chapter 4D - Traffic Control Signal Features Chapter 4E - Pedestrian Control Features Chapter 4F - Traffic Control Signals for Emergency Vehicle Access Chapter 4G - Traffic Control Signals for One-Lane, Two-Way Facilities Chapter 4H - Traffic Control Signals for Freeway Entrance Ramps Chapter 4I - Traffic Control for Movable Bridges Chapter 4J - Lane-Use Control Signals Chapter 4K - Flashing Beacons Chapter 4L - In-Roadway Lights

Part 5 - LOW VOLUME RURAL ROADS

Part 6 - WORK ZONES
Chapter 6A - Introduction Chapter 6B - Fundamental Principles Chapter 6C - Temporary Traffic Control Elements Chapter 6D - Pedestrian and Worker Safety Chapter 6E - Flagger Control Chapter 6F - Temporary Traffic Control Zone Devices Chapter 6G - Type of Temporary Traffic Control Zone Activities Chapter 6H - Application of Devices

Part 7 - TRAFFIC CONTROLS FOR SCHOOL AREAS

Part 8 - TRAFFIC CONTROLS FOR HIGHWAY-RAIL GRADE CROSSINGS

Part 9 - TRAFFIC CONTROLS FOR BICYCLE FACILITIES

Part 10 - TRAFFIC CONTROLS FOR HIGHWAY-LIGHT RAIL TRANSIT GRADE CROSSINGS