Oregon Airport Noise Control Procedure Manual November 1979 Dept. Of Environmental Quality Npcs 37 Oregon 0001

Chapter 2 - At RPGRT NOISE. COIiTOURS + Scope Definition of Terms I’laps Flight Operational Data Speciat Information Sources of Irtfonnat ion + + ----U.bb / +P &B a + lb • IF + C}:APTER I }ITP.ODU CT : at: r . I 1.1 Pol P '-mbe This manual contains the orocedura I infor=nt Ten reay i red for compliance wi th CAR 340-35-045 , I'!cise Control Recu iaeicns for A i r':arts e Chapter 2 describes the information reaui red by the GepartHene for calculat ing a ::oi se InFact eoundac/ ear non air carrier ai rports . The chapter identifies tIle amount and. nature of information that will normally be needed by the Department fo r making accurate calculations . In' unusual ci rcumstan€es additional information may be required, it is the Departnent 1 s- policy to perform the i:oi se !ntpact eoundar/ calculations to avoid placing an onerous burden upon smaller ai rport facilities or proprietors , and any additional information will be requested with cognizance of Chi s policy le 2+ T Aa the r i tv This procedure manual OAP. 3£n-35-045. is to be used pursuant to eRS chapter 467 and • + • J t F};'A (f T t 'e CHAPTER 2 AIRPORT NOISE CONTOURS r 2. 1 Sec>pee This Chapter describes the information needed by the Department fo r catculating an airport noise impact boundary' pursuant lo-DAR 340-35-045 (3) (b) , The Chapter applies to general aviation airports that have the following characteristics…
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