Owners and occupiers: The Act mainly affects owners and occupiers of premises on which a fortification exists or is constructed. "Owner" is broadly defined to include freehold possessory entitlement, persons who have contracted to buy the land or building, and those entitled to receive rents and profits such as beneficial owners, trustees or mortgagees in possession (section 3). "Occupier" covers persons who have or are entitled to possession or control of premises (section 3). Both owners and occupiers are the intended direct addressees of fortification removal orders (section 11(a)), the persons who may request Commissioner extensions (section 16(1)), who can apply to court for extensions (section 17), and from whom the Commissioner may recover removal costs as a debt if they caused or allowed the fortification (section 34). The breadth of the owner definition means multiple parties (contract purchasers, mortgagees in possession) can be liable for costs or subject to orders.
Persons who construct or install fortifications: Individuals and bodies corporate that construct or install fortifications face criminal liability in specific circumstances. Section 5 prohibits constructing or installing a fortification where the person knows, or ought reasonably to know, the premises are being used, or likely to be used, for or in connection with a specified offence, to conceal evidence, or to keep proceeds. There is a specific statutory defence if the fortification was constructed or installed before commencement of the Act (section 5(2)). Section 6 raises penalties where a fortification is constructed or installed on premises that are or have been subject to a fortification removal order and where the person knows or ought reasonably to know of that fact, again linked to the premises being used for specified offences.
People at premises during inspections or enforcement: The Act affects occupants, visitors and anyone present on fortified premises. Police may direct persons hindering enforcement to leave (section 32), may detain (section 42) or arrest without warrant for offences under the Act (section 43), and may use reasonable force to remove non-compliant persons (section 33). Persons assisting police in enforcement , contractors, tradespeople or police officers’ helpers , are covered by immunity provisions (section 47(2)-(3)), but owners/occupiers remain liable for costs where they caused or allowed the fortification (section 34).
Police and the Commissioner: The Act creates new operational powers and administrative duties for the Commissioner and police officers. The Commissioner has the function of applying for removal and inspection orders (sections 7 and 23), determining and administering compliance period extensions (section 16), serving and affixing notices and orders (sections 8, 15, 21, 28), withdrawing orders (section 20), recovering costs (section 34), and administering enforcement (sections 30-31). Police officers are empowered to enter and inspect, to enforce removal orders, to require identifying information (section 41), to detain and arrest (sections 42-43), and to use reasonable force as authorised by the Act (sections 29(4), 31(3)). Delegation of Commissioner functions is tightly circumscribed: only to a member of the Police Service of or above the rank of Commander and under Police Service Act 2003 rules (section 46).
Third parties and service providers: Persons or businesses brought onto premises to assist in removal or modification (contractors, waste handlers, security firms) may be brought onto the premises by police and may bring equipment and materials (section 31(1)(b), (4)). Those persons have statutory immunity for acts or omissions done in good faith while assisting police (section 47(2)-(3)). Removed material is forfeited to the Crown (section 35), allowing the Commissioner to sell, destroy or otherwise dispose of it.
Government agencies and local authorities: The Act expressly exempts police removal or modification activities from application of the Environmental Management and Pollution Control Act 1994 in relation to noise, and from the Building Act 2016, Land Use Planning and Approvals Act 1993, Historic Cultural Heritage Act 1995 and planning schemes requiring permits for carrying out works (section 36). Those statutory exemptions remove normal regulatory checks that local governments, planning authorities and heritage bodies otherwise exercise in relation to works impacting buildings and sites.
Courts and the justice system: Courts of petty sessions are the gatekeepers for making fortification removal and inspection orders (sections 7, 23, 26, 10). The Act treats proceedings as civil (section 44(1)), which changes the applicable evidentiary and procedural regime and invites particular administrative and judicial resource demands (applications, affidavits, hearings, potential appeals to the Justices Act process in Part XI , section 45).
Persons involved in criminal activity: The Act targets premises suspected of being used for specified offences (section 10(2)). While the Act authorises orders and enforcement based on reasonable grounds rather than criminal conviction (section 10(3)), those suspected to be using premises for specified offences are the functional target of the regime.
Journalists, researchers and the public: The Act enables courts to sit in closed mode and to prohibit publication of reports or information derived from proceedings (section 44(2)). That affects transparency and public access to information regarding particular applications, orders and enforcement activity. Affixed documents also carry an offence for interference that affects the durability of public notice (section 40).
Overall, the Act imposes duties and potential liabilities on owners and occupiers in relation to fortifications, creates obligations and powers for the Commissioner and police, exempts police actions from a range of regulatory approvals, and defines procedural pathways and evidentiary standards in civil proceedings that may be held partly or wholly in closed court.