(1) The Australian Hydrographic Service is that part of the Australian Navy known as the Australian Hydrographic Service.
(2) The functions of the Australian Hydrographic Service are:
(a) to be responsible for the provision of hydrographic services required by the Safety Convention; and
(b) to collect, compile and collate hydrographic data; and
(c) to maintain and disseminate hydrographic and other nautical information and nautical publications; and
(d) to maintain and disseminate nautical charts, including authorising charts for use in Australian waters.