TLDR: The Australian Constitution is a powerful document that Aussies are far too ignorant of. That ignorance has been actively fostered by corrupt forces in the nation, and now threatens our sovereignty at an unprecedented level. Learning about the Australian Constitution is key to us taking back our power from a corrupt governmental culture and their corrupt systems.
About 7 or 8 years ago, I used to be envious of the Americans, of the American constitution. For reasons I'm not certain of, around 2013, I became very interested in American history, specifically the American War of Independence and the emergence of the American Constitution, a revolutionary document in the history of mankind.
But in recent years, that sense of envy has morphed into something else; a much greater appreciation for the Australian Constitution. Developed in the late 1800's, the drafters of the Australian Constitution drew from the best elements of the American, British and Swiss (apparently) constitutions, and in itself is a revolutionary document.
Unlike that of our American brethren, however, our sovereignty and the constitution that enshrines it were not discovered or recovered in the fiery crucible of war, but rather were accomplished peaceably on the foundation of all the preceding wars and victories in the Anglo-Christian cultural sphere.
In other words, because we never had to physically fight for it (aside from the Eureka Stockade incident), our Constitution came to us without the same level of ethical and moral crystallization that the wars and conflicts in America and Britain and Europe engendered on those peoples.
And thanks to intervening years of corruption, malfeasance, fraud and treason by Australian politicians and the secret societies that infiltrated them, Australians do not know about our constitution.
We're ignorant. We have no idea what we have, or how powerful our constitution truly is. Truly, in this case as much or more than any other, that powerful Q-ism rings true for Australians:
You have more than you know. Q
Accordingly, I exhort all Ausanons to take up this challenge; learn your constitution. learn the law, and make the law work for you instead of against you.
(In the last 2 years, we've seen case after case dropped and overturned with regards to that so many of the the fines imposed by corrupt govt officials and their lackeys during covid19.)
So here is a starting point. This is how we begin to actually fight back, because everything they have done in the last several decades, culminating in the COVID19 social holocaust, is based on fraud and our ignorance.
And more generally: start here:
https://constitutionwatch.com.au/
Constitution Watch: If you can see through the illusion, you are part of the solution
EDIT: Addendum
Know Your Constitution II: The "Queen of Australia" Fiction & the Dissolution of the Commonwealth
Can you clarify your question, or word it more specifically?
Re: when you mention "enforcing" it implies the use of force (i.e. via a constabulary, military, etc) to execute laws or rules, etc.
Perhaps the wording needs to be "Who enforces the constitution?"
Well, to answer that, one needs to know what creates or authorizes the constitution. And the answer is that the constitution is authorized by the People. The People of the Australian colonies joined together to create an indissoluble union aka the Commonwealth of Australia:
The authority of the Aus Constitution derives from the people, and so int eh context of 'legal' enforcement, any enforcement of that constitution needs to be done by those rightfully commissioned by the people to act on their behalf. Which is part of the problem, because currently the federal police force (a corporate force) serves the corporate government of Australia, not the people of the Commonwealth of Australia.
But beyond 'legal enforcement', because the authority of the constitution derives from the people of the Commonwealth of Australia, ultimately it is the people who mus see that it is rightfully executed and 'enforced'.
One: the buck stops with us. Two: when the cat's away, the mice will play.
Aka we cannot avoid the fact that ultimately the crooks are ruling the roost because we've been hoodwinked, mislead, misinformed to the extent that we don't know our rights and responsibilities (they come together) and as a people, we're NOT fulfilling our responsibility, which is to curb the governments that We created.