From their
documentation a
haul out is required if the
boat arrives from overseas and is obviously dirty - that is
barnacles, fanworm and similar growth - not just slime, and doesn’t have any
documentation of recent
cleaning (hence implying that the growth was brought in from overseas rather than having grown in NZ).
Documentation of recent
haul out and
cleaning or of thorough in-water bottom cleaning (date stamped underwater
photo of cleaned bottom along with a note in the log will suffice) within the last 30 days will help to avoid being forced to haul out if your bottom is dirty just from the
passage.
This will be the first season with the new rules so it will be interesting to see how it plays out.