Plans, where kept.
        
        
          - 
            Law
          
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                CFR 49
              
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                Transportation
              
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                Other Regulations Relating to Transportation
              
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                Federal Railroad Administration, Department of Transportation
              
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                Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances
              
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                Rules and Instructions: All Systems
              
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                General
              
- Plans, where kept.
            
  As required for maintenance, plans shall be kept at all interlockings, automatic signals and controlled points. Plans shall be legible and correct. 
  [49 FR 3382, Jan. 26, 1984] 
          
           
           
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