12.88.570   Determinations applicable to aircraft of same model.
   For purposes of this chapter, the determination of the take-off noise level in EPNdB for any aircraft model as provided in Section 12.88.520, 12.88.530 or 12.88.540 of this chapter shall be considered the take-off noise level for all air-craft of that model. (Prior code § 4.04.107)