The concept of licensing a national flag is interesting, other than to maybe prevent unwanted use in certain ways, is this not something owned by all Australian people?

If I draw one on a piece of paper and hang it from my balcony, where do I stand under this licensing?

And if I sell that on Etsy, or maybe a landscape that has an element in the background where this flag can be seen?

(I am an Australian, but not indigenous)