The determination of the existence of any dangerous or objectionable elements shall be made at the location of the use creating the same and at any points where the existence of such elements may be more apparent (herein referred to as "at any point"); provided, however, that the measurements necessary for enforcement of performance standards set forth in this Chapter shall be taken at different points in different zoning districts in relation to the establishment or use creating the element being measured (herein referred to as "point of measurement") as follows:
(a) In any Residential District and "NTCR" and "NC" Districts: Twenty-five feet from the establishment or use, or at the lot line of the use if closer to the establishment or use.
(b) In any Other District: At the boundary or boundaries of the district, or at any point within any Residential District.
(Ord. 34-17. Effective 12-7-17.)