STIA Noise Budget January 1 1991 0001

The purposes of this agreement are to limit aggregate aircraft noise at Seattle-Tacoma International Airport (SEA) and to reduce it over time. Section b–Effective Date This agnement shall become effective on Januuy 1, 1991. Section 3–Definitions For the purposes of this agreement, the following definidons will apply: 1. Aircraft – Fixed wing airplane operadng in commercial service carrying passengers or cargo. e 2. Aircraft Operation – An aircraft landing or takeoff at the Airport. 3. 4. Aix-pol t – Seattle-Tacoma International Airport (SEA). MMWSUrM£l and MEL – The average daily noise exposure level at the Airp6n prcxluced by the energy sum of the PCANEL and the CCANEL. 5. Ha and ME. – A portion of the Maximum ANEL that has not been allcx:ated and is held by the Port of Seattle for future allocadon to new entrants and existing carders. Noise that reverts to the Port from Dansfer fees and forfeited or abandoned allocations is added to the Airport Noise Fund. The Airport Noise Fund’s . noise exposure level is equal to the numerical difference calculated on an energy basis between the Maximum ANEL (per Section 4. A.) and the allocations of PCNEL and CCNEL made aCcording to this Agreement. 6. Allocated Aircraft Operation – Any aircraft operation that is not defined as a Non- All(x;ated Aircraft Operation (see definidon 29. Non- Allocated Aircraft Operation). 7. Allocation – See PCNEL Allocation and/or C'(-'NEL Allocati e 8 – The total number of Aircraft Operations for aSWcifiedped(xi divided by the number of…
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