off-site and/or agricultural signs, and comprehensive sign plans; E. A temporary trailer; F. Administrative modifications to winery use permits as described in Section 18.126.065; G. Hot air balloon launching sites involving fifty or fewer days of launches or attempted launches
Read it in the chapter →Land use · Napa County Unincorporated, California
administrative modification to winery use permit
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 Napa County Unincorporated’s own text settles what this covers.