systems shall be maintained in good working condition. 618.103. Mixed Use Business (MXB-HT) Wind Energy Systems . 618.103-1 Wind energy systems shall be permitted as accessory uses in the MXB-HT subdistrict, subject to the provisions of this ordinance.
Read it in the chapter →How this ordinance defines it
The operative definition is the local one. Codes routinely subdivide a category into tiers — “day care 2, family”, “group home 2” — and attach different permissions to each, so only Buena Vista’s own text settles what this covers.