I want to know the answer to the following question:
When were the immigration protocols relaxed in Norfolk Island?
All the background I'm provided with is that "In 2012, immigration controls were relaxed with the introduction of an Unrestricted Entry Permit for all Australian and New Zealand citizens upon arrival and the option to apply for residency; the only criteria are to pass a police check and be able to pay into the local health scheme.". Is that enough to answer the question?