"During a visit by New Zealand First to Kaikoura this morning, we were advised there is some frustration with non-locals and non-emergency helpers who have decided to prolong their stay in the town and are accepting the tremendous generosity of locals.
"Some of these people have been spending their nights drinking and partying."
He said locals were frustrated and wanted those who weren't part of the community or the rescue effort to leave town.
Mark said the Government needed to step in and instruct police to request those who were "malingering" in Kaikoura to continue their travels before they started over-staying their welcome.
"Kiwis are known as being generous and hospitable - but it only goes so far. These people who are prolonging their stay and receiving free food and hand-outs should be advised to move on."