General
Show Effective Date
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Significant Regulatory Guidance
No
Airport Environmental Mitigation Pilot Program (EMPP)
The Airport Environmental Mitigation Pilot Program allows the FAA to provide grants for environmental mitigation projects that will measurably reduce or mitigate aviation impacts on noise, air quality, or water quality at the airport or within five miles of the airport.
MasterRNAVs - 09082022 (GPS/WAAS Approaches)
The availability of Wide Area Augmentation System (WAAS)-capable approach procedures is a significant enabler of WAAS benefits in the United States. View the latest status of U.S. WAAS approach procedures.