(a) Unless otherwise provided, outdoor measurements shall be taken with the microphone located at any point on the property line of the noise source, but no closer than five feet from any wall or vertical obstruction and three to five feet above ground level whenever possible.
(b) Unless otherwise provided, indoor measurements shall be taken inside the structure with the microphone located at any point as follows: (1) no less than three feet above floor level; (2) no less than five feet from any wall or vertical obstruction; and (3) not under common possession and control with the building or portion of the building from which the sound is emanating.
(Ord. 71, passed 3-4-1998)