Could Northland's Marsden Point be NZ's first 'Special Economic Zone'?

Regional Development Minister Shane Jones and New Zealand First leader Winston Peters have visited Northland to inspect a jet fuel storage project on the site of the old oil refinery.
This is a companion discussion topic for the original entry at https://www.rnz.co.nz/news/political/569128/could-northland-s-marsden-point-be-nz-s-first-special-economic-zone