OBS_VALUE: <ul><li><a href=http://www.zhlex.zh.ch/Erlass.html?Open&Ordnr=700.6 target=_blank>Ordinance regarding building procedures Zurich(Bauverfahrensverordnung (BVV), 700.6, 03 December 1997, last updated on 1 July 2018)</a></li></ul>