Retailers are being told to comply with strict trading restrictions over the upcoming Easter weekend or risk prosecution.
The Ministry for Business, Innovation and Employment (MBIE) said all shops must close their doors on Good Friday and Easter Sunday, under the The Shop Trading Hours Repeal Act 1990.
There are some exemptions - such as pharmacies, duty-free stores and real estate agencies - which are allowed to remain open so certain types of essential services are still available.
Cafes, bars and restaurants are also allowed to open for business as long as they sell only prepared or cooked food that is ready to be eaten immediately.
MBIE also issued a reminder to employees about their entitlements under the Holidays Act 2003.