Article II — Airport Approach Zoning Regulations.
Sec. 3-21. - Procedure for determining obstructions to aerial navigation.
Sonoma County Municipal Code · 2026-09 edition · updated 2026-09-27 · Sonoma County
Trees, structures or any other objects which project above any landing area or above any of the imaginary surfaces or into any of the zones defined and created by this article shall be considered obstructions to air navigation; trees, structures or other objects exceeding the limiting heights above ground described in Section 3-22 shall be considered obstructions to air navigation unless found not to be objectionable after special aeronautical study acceptable to by the zoning administrator; provided, however, that the most restrictive requirement of this article shall govern and control. Trees, structures or other objects which are located or will be located with respect to other objects of a permanent character such that there will result no material increase in the aeronautical hazard will not be considered obstructions to air navigation.
(Ord. No. 629 § 6)
(Ord. No. 6523, § IV(Exh. B), 6-3-2025)
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