A.    No height limits for structures, except as might be required for airport and fire safety;

    B.    The height of fences or other screening material located in a front yard shall be limited to four feet; and

    C.    The height of fences or other screening material in any yard, other than the front yard, shall be limited to six feet. (Ord. 131 (part), 1998: prior code § 11.02.063(D))