Responses by State and Territory parliaments to violent incidents involving criminal organisations has led to the passing of laws which raise rule of law concerns.
Diminishing the presumption of innocence through anti-association laws and modifying the right to silence, as well as removing procedural fairness and transparency by using closed hearings are issues of concern from a rule of law perspective.
1) Anti-association laws: Consorting, Control Orders and Criminal Intelligence
Anti-association laws are those which make being in company with another person, for any reasons, an offence. Across nearly all State and Territories in Australia, governments have introduced laws which make it a crime for people to associate. These laws tend to diminish the presumption of innocence and in some cases are exceedingly broad in their application. Cases with regard to some of these laws have raised issues of procedural fairness and institutional integrity of the courts as well as questions about the separation of powers between the executive and the judiciary.
Research brief from the Queensland Parliamentary Library on regulating bikie gangs
Prof Anthony Gray of USQ on Australian Bikie laws in the absence of an express bill of rights, article
High Court judgment summary in Michael James Condon v Pompano Pty Ltd  HCA 7
Victoria and South Australia
Research brief from the Victorian Parliamentary Library Research Service on the Victorian criminal organisations laws passed in 2012
ABC Law Report transcript on the defeat of the South Australian laws, and judgment summary of South Australia v Totani  HCA 39
2) Diminishing the Right to Silence
New South Wales in early 2013 modified the right to silence for those arrested for serious offences. A judge can now instruct a jury to draw an ‘unfavourable inference’ should an accused have refused to answer questions of the police in the presence of their lawyer, or if they provide different information at trial than what they did when first questioned. This has been introduced to bring down the ‘wall of silence’ faced by police when prosecuting members of criminal organisations. Similar changes introduced in the United Kingdom were not found to lead to an increase in conviction rates. This modification diminishes the presumption of innocence and makes no allowance for the many circumstances where a person may good reason to remain silent.
Media article evaluating the effectiveness of the changes to the right to silence in NSW
Letter from the NSW Bar Association to the NSW Department of Attorney General and Justice
3) Other Laws: Tattoo Parlours Act 2012 (NSW)
The Tattoo Parlour Act 2012 provides a regulatory system for licencing operators of tattoo parlours and tattoo artists. This legislation aims to remove the influence of bikie gangs in the tattoo industry, and prevent owners by having strict background and finger print checks of applicants for licences, as well as granting police powers to search parlours for drugs and explosives. The scheme includes a mechanism for appealing a refusal to grant a licence to the Administrative Appeals Tribunal. It also allows police to enter a tattoo parlour and conduct searches without a warrant. Slides on the Tattoo Parlours Act 2012 (NSW).