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Amendment Process Flowchart Long DescriptionProcess for Amendment of MUTCDJurisdiction or Interested Party Recommends that Federal Highway Administration (FHWA) Revise MUTCDStep 1Successful ExperimentationSuccessful Research, Analytical Study, Laboratory Study, or Non-U.S. Experimentation
Step 29 Months - 1 Year
Step 33 - 6 Months
Step 49 Months - 1Year
Step 52 Years
NOTE: NPA for MUTCD changes occurs approximately every 5 years and results in Final Rule for a new edition of the MUTCD. Back to Amendment Process Flowchart |
United States Department of Transportation - Federal Highway Administration |