PPT Slide

• Federal Interagency Committees

  • Federal Interagency Committee on Urban Noise (FICUN) 1981

    • Land use compatibility table
    • DNL 65
  • Federal Interagency Committee on Noise (FICON) 1990

    • Consideration of supplemental metrics
    • Consideration of noise level below DNL 65
  • Federal Interagency Committee on Aircraft Noise (FICAN) ongoing

    • Continuing research (e.g. low frequency noise)

Background (continued)

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