KENNETH McKENZIE v. TOWN OF EATON ZONING BOARD OF ADJUSTMENT. No. 2005-778.Supreme Court of New Hampshire Carroll.Argued: November 14, 2006. Opinion Issued: January 31, 2007. 1. Zoning and Planning — Ordinances — Construction Provision of ordinance stating that a nonconforming use that is sufficiently destroyed and is not rebuilt within a year “shall constitute discontinuance […]