The Representatives,
Concerned by the potential impacts that the increase of tourist activities may have on the Antarctic environment, including its wildlife, and on the conduct of scientific research;
Concerned also about recent incidents involving vessels in the Antarctic Treaty area;
Desiring to promote the safety of life at sea and the protection of the environment in the Antarctic Treaty area;
Desiring also to minimize the likelihood of marine oil spills due to incidents involving large tourist vessels in Antarctica;
Recommend that:
Parties, consistent with their national law,
1. discourage or decline to authorise tour operators that use vessels carrying more than 500 passengers from making any landings in Antarctica; and
2. encourage or require tour operators to:
a) coordinate with each other such that not more than one tourist vessel is at a landing site at any one time;
b) restrict the number of passengers on shore at any one time to 100 or fewer, unless otherwise specified in applicable ATCM Measures or Resolutions; and
c) maintain a minimum 1:20 guide-to-passenger ratio while ashore, unless otherwise specified in applicable ATCM Measures or Resolutions.