Heritage New Zealand Quarterly Updates This page contains the quarterly Heritage New Zealand update document. This document contains decisions regarding New Zealand Heritage List items. HNZPT Quarterly Updates April - June 2023 (PDF, 449.9KB) January - March 2023 (PDF, 837.8KB) HNZPT Annual Updates Annual Information 2023 (PDF, 367.2KB) Annual Information 2022 (PDF, 7.1MB)