Parking in New Caledonia generally poses little problem. Its capital, Noumea has over 6,500 parking spaces, of which 3,000 are available without charge.
Parking on Sunday's is always free in New Caledonia.
Outside of Noumea, there are little restrictions on parking, however common sense should prevail as not to block access / roads / junctions. Whilst parking enforcement is limited, should you leave your car is a dangerous / hazardous location the police will arrange for it to be towed.