599 A.2d 1244 DONALD R. TESSIER, EXECUTOR v. TOWN OF HUDSON No. 91-049Supreme Court of New Hampshire Hillsborough Decided December 11, 1991 1. Zoning — Nonconforming Uses — Existing Uses Trial court’s finding that former zoning administrator’s actions constituted a de facto policy of issuing building permits for pre-existing substandard lots will not be disturbed […]