http://www.airweb.faa.gov/Regulatory...LE/ac91-53.pdf
This is an advisory circular from the FAA. Hope this answsers your question.
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However, some airport authorites incorporate the advisory circular into their specific departure procedures to avoid noise sensitive areas.
Here is a sample publication from Oakland Airport.
http://www.oaklandairport.com/noise/noise.shtml
And also from Naples Florida
http://www.flynaples.com/JET%20BROCH...%2022%2006.pdf