Christchurch — District Plan (post-PC14)
Legend: 4,000 m² reference supermarket
Permitted (land use)
Restricted Discretionary
Discretionary
Non-complying
Limited/constrained capacity
Monitored / conditional
Existing grocers (OSM, footprint-graded):
Large (≳2,000 m² footprint)
Medium (800–2,000 m²)
Small /  size unknown
Unshaded land is residential, rural or open space — where a new supermarket is non-complying or discretionary-by-default. Existing stores there hold RMA existing-use rights.