495 A.2d 634 Elaine Ignelzi v. Zoning Board of Adjustment of the City of Pittsburgh. City of Pittsburgh, Appellant. Commonwealth Court of Pennsylvania.Argued June 3, 1985 July 10, 1985. Zoning — Vested rights — Municipal inaction — Variance by estoppel — Necessity for findings — Remand. 1. In circumstances where a municipality consciously permits a […]