to the premises such as boats or airplanes on a one-time basis. d. Non-conventional antennas , and satellite dish antennas over three feet in diameter which do not comply with the provisions of Section 24.05.020.D.1. 11. Commercial
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 La Mesa’s own text settles what this covers.