Usually billboards are regulated by city ordinances, so probably something happened in that... ahh.. here's a related article... https://www.baycitizen.org/new

Usually billboards are regulated by city ordinances, so probably something happened in that... ahh.. here's a related article... https://www.baycitizen.org/news/business/billboards-ban-san-francisco-lawsuit/ https://www.baycitizen.org/news/business/billboards-ban-san-...