Table 2.2 Action
and Limit Levels for Helicopter Noise
|
Time Period |
Action Level |
Limit Level |
|
0700 – 1900 hours |
When one documented complaint is received |
Lmax 85 dB(A) for residential dwellings |
|
1900 – 2300 hours |
When one documented complaint is received |
(i) Leq (4hrs) 65 dB(A) for residential dwellings
& (ii) Compliance with flight schedule as stated in
Appendix DNon-compliance would be recorded for the operation violate both
conditions |