It's duplicative in that it's naming things that are already named to be published under other parts of the act.
It says, “In addition to any other requirement of this Act, a notice under this Act, a notice of any consultation to be held in relation to a matter under this Act and any decision made under this Act for which a notice is not otherwise required”. I guess I would say that “any decision made under this Act for which a notice is not otherwise required” is very vague to me. I don't know what that means.