§ 153.31 CERTAIN CONDITIONS CONSTITUTE NUISANCE.
   Any billboard or signboard which is dangerous because of insecure construction or fastening with resultant danger of falling, or because of the fact that it is an extreme fire hazard and in fact a nuisance, is hereby declared to be a nuisance and may be abated as such.
('70 Code, § 11.8.12) Penalty, see § 153.99