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            Guidance on Submitting Requests for Waivers, Block Signal Applications, and Other Approval Requests to FRA
      

      
  Document Series
              Policy and Guidance


      
  Author
          Federal Railroad Administration


      

      

      
  Keywords
              Waiver, block signal application, special approval, approval, Railroad Safety Board


      

      
      
              
                  
      
              
  Document
              Guidance on Submitting Waiver Special Approval Other Requests for Approval to FRA (Dec 2022) final.pdf (311.61 KB)

      
              To petition for a waiver, send an email to Frawaivers@dot.gov.
      
            
      
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