Public Assemblies Act 1972

The Act is short and conceptually focused around a few defined terms and statutory mechanisms.

Approved proposals , a central definitional pivot. The expression “approved proposals” has two routes: (a) proposals in a notice under s 4 that attract no objection; or (b) proposals approved by a Judge under s 5 (s 3). The label matters because it triggers the immunity in s 6 for participants who comply with the proposals. The definition thereby ties immunity to compliance with a prior administrative or judicial authorisation.

Assembly , broadly defined as “any assembly, convention, gathering or procession” (s 3). The definition is expansive and is not confined to demonstrations or protests; it applies where people gather or move together in a public place.

Public place , the Act defines public place to include places with free access by the public with express or implied consent of the owner or occupier, and explicitly includes roads, streets, footways, courts, alleys and thoroughfares (s 3). The definition includes public-access private property as well as typical public highways and thoroughfares.

Notice and particularity , the Act requires detailed particulars “with as much particularity as is reasonably practicable” (s 4(3)). The required particulars cover timing, location and spatial extent, route and halt points, identity of the notifier and organisers, purpose and estimated numbers (s 4(1)-(2)). The phrase “reasonably practicable” imports a reasonableness standard into the required level of detail, but the Act leaves assessment of sufficiency to the recipient(s) or a Judge if dispute arises.

Who receives notice and tacit mutual informing , the notice must be given to one of three named authorities (the Chief Secretary, Commissioner of Police, or the council clerk) and the recipient must “forthwith” inform the other two (s 4(4)). The Act centralises initial receipt but imposes an obligation on the recipient to pass the details on to the others promptly.

Objection on public interest grounds , any of the three notified authorities may object on the ground that the proposal would “unduly prejudice any public interest” (s 4(6)). The Act does not define “public interest” nor the meaning of “unduly prejudice”; the objector must state grounds for its assertion (s 4(7)). The objection must be served and published at least two days before the assembly, and publication options are set out (s 4(8)).

Judicial engagement , where an objection is made, any person who desires to participate can apply to a Judge of the Local and District Criminal Court (s 5(1)). The Judge has power either to quash the objection and approve the proposal, or to approve other proposals submitted before or at the hearing (s 5(2)). Proceedings may be dealt with without formality (s 5(3)). The Judge thus provides a prompt dispute-resolution mechanism that can convert objectioned proposals into “approved proposals”.

Conditional immunity , s 6 provides that participants acting in conformity with approved proposals may occupy public places as proposed, and in so doing do not incur civil or criminal liability by reason of obstruction of a public place (s 6(1)). The section goes further to state that an act permitted by it is lawful notwithstanding other Acts or laws regulating movement of traffic or pedestrians or relating to use or obstruction of a public place (s 6(2)). The immunity attaches only to acts in conformity with approved proposals and to liabilities arising by reason of obstruction; it does not, on its face, address other unlawful conduct (the text confines the non-liability to “by reason of the obstruction of a public place”).

Other structural concepts include the finality provision for multiple notices, where if two or more notices are given for the same assembly “only one” is valid and the Chief Secretary shall “determine finally and conclusively which of the notices is to be valid and effective” (s 4(5)). That places a conclusive allocation role with the Chief Secretary where multiple competing notices exist.

The Act allocates duties, rights and decision points among a small set of actors and thereby affects organisers, participants, state officials and local government.

Organisers and participants , the person who gives notice can be any person “engaged in the organisation of the assembly, or who proposes to participate in the assembly” (s 4(1)). This means both typical organisers and individual participants who choose to lodge notices are within the Act’s scope. Organisers must supply specified particulars and comply with prescribed service and timing requirements (s 4(1)-(4)). Participants are affected because acting in conformity with approved proposals can confer statutory non-liability for obstruction (s 6); conversely, participants who deviate from approved proposals do not enjoy that statutory protection.

Chief Secretary , the Chief Secretary is one of three designated recipients for notice and carries several discrete powers. The Chief Secretary is an initial repository for notices and must inform the other two recipients if served (s 4(4)). Where more than one notice is lodged for the same assembly, the Chief Secretary decides which notice is valid “finally and conclusively” (s 4(5)). The Chief Secretary is also one of the entities that may object to proposals on public interest grounds (s 4(6)). The Chief Secretary’s functions therefore materially affect whether a proposed assembly obtains the “approved proposals” status that triggers statutory immunity.

Commissioner of Police , the Commissioner is a named recipient of notice (s 4(4)) and is an authorised objector under s 4(6). Police are thereby allocated a gatekeeping role: they receive advance information about proposed assemblies and can object where proposals are said to unduly prejudice the public interest. That role intersects with operational policing responsibilities around public order and traffic management.

Council (municipal or district) , the clerk of the relevant council is a third specified recipient (s 4(4)). The Act defines “council” to include municipal or district councils and any statutory bodies vested with those powers (s 3). Councils can object on public interest grounds (s 4(6)) and are involved in local traffic, local law enforcement and local amenities which assemblies might affect.

The Minister , not a recipient but a delegated choice-maker for a publication option under s 4(8). An objection must be published at least two days before the assembly “on a website determined by the Minister” (s 4(8)(ai)) as one option. That assigns a role to the Minister in choosing an online publication channel.

A Judge of the Local and District Criminal Court , the Act designates such Judges as the forum for resolving disputes where objections are made; the Judge can quash objections, approve proposals or approve alternatives and may hear proceedings without formality (s 5). The Judge’s decisions convert proposals into “approved proposals” for the purposes of s 6.

Third parties and the public , the definition of public place (s 3) shows that private owners who permit public access (for example shopping centres) are within scope because assemblies in such places are covered. The Act therefore affects property occupiers that allow public access, as an assembly could lawfully occupy specified portions of those places if proposals are approved and participants act in conformity (s 6(1)).

Entities not expressly mentioned , the Act contains no express provision referring to other statutory decision-makers (for example transport authorities), nor does it create enforcement officers beyond the existing roles of police and courts. Those other actors remain affected only indirectly insofar as approved proposals can be lawful “notwithstanding” other Acts regulating traffic or obstruction (s 6(2)).

The Act sets out a short list of duties for notice-givers, recipients and objectors, and delineates the principal rights that flow from an “approved proposals” status.

Duties for notice-givers

• Prepare a notice containing the particulars listed in s 4(1)-(2): date, convene and disband times, place/route and extent of occupation, halting points and durations, name and address of the notifier, organiser(s), purpose and estimated numbers. The particulars must be given “with as much particularity as is reasonably practicable” (s 4(3)). This imposes a reasonableness standard on level of detail.
• Serve the notice personally or by post at least four days before the date of the assembly on either the Chief Secretary, the Commissioner of Police or the clerk of the council for the relevant area (s 4(4)).

Duties for recipients

• The recipient of the notice must “forthwith” inform the other two named persons referred to in s 4(4) of the notice’s contents (s 4(4)). The Act does not set a precise deadline for “forthwith”.

Duties for objectors (Chief Secretary, Commissioner, council)

• Objections may be made only on the ground that the proposal would, if effectuated, “unduly prejudice any public interest” (s 4(6)). The objector must set out its grounds (s 4(7)).
• An objection must be served at least two days before the assembly on the person who gave the notice and must also be published at least two days before the assembly (s 4(8)). Publication may be on a Minister-determined website, in a newspaper circulating generally through the State, or “in such other manner as to ensure as far as reasonably practicable” that the objection comes to the attention of those intending to participate (s 4(8)(ai), (i), (ii)). The Act therefore imposes a combined service-and-publication obligation on objectors, with specific timing.

Duties for the Chief Secretary where multiple notices

• If two or more notices are given in respect of the same assembly, only one is valid for Act purposes and the Chief Secretary shall “determine finally and conclusively” which one is valid and effective (s 4(5)). That is a delegative duty to identify a single operational notice.

Rights of participants and organisers

• If proposals become “approved proposals” (either by absence of objection after compliant notice or by Judge approval), participants acting in conformity with those proposals may occupy or proceed over the described portions of public places and are not civilly or criminally liable “by reason of the obstruction of a public place” for doing so (s 6(1)). This is a statutory non-liability right tied to conformity with approved proposals.
• The lawfulness of such acts is declared to be “notwithstanding the provisions of any other Act or law regulating the movement of traffic or pedestrians, or relating to the use or obstruction of a public place” (s 6(2)). The effect on existing regulatory frameworks is therefore made explicit in the Act.

Rights to challenge objections

• Any person who desires to participate in an assembly against which an objection has been made may apply to a Judge (s 5(1)). The Judge can quash objections and approve proposals or approve alternative proposals (s 5(2)). Proceedings may be heard and determined “without formality” (s 5(3)), implying a simplified process.

Constraints and limits

• The immunity in s 6 is conditional on conformity with approved proposals and is expressed in terms of liability “by reason of the obstruction of a public place”. The statute does not purport to grant blanket immunity for other forms of unlawful conduct; rather, its textual scope is obstruction-related (s 6(1)).
• The Act prescribes particular methods of service (personal or post) and specific minimum periods (four days for a notice; two days for an objection and its publication) (s 4(4), s 4(8)). Those procedural rules are mandatory duties to obtain the statutory pathway.

The Act itself contains no express criminal offences, fines or specified penalty regime. Its enforcement architecture is procedural and declaratory rather than punitive.

Procedural enforcement mechanism

• The Act enables state actors to object to proposals on public interest grounds (s 4(6)-(8)). An objection, if valid and unreviewed, will prevent the proposals from becoming “approved proposals” and therefore prevents the statutory immunity in s 6 from applying to participants in the proposed assembly. The practical consequence is that participants would remain subject to civil or criminal liability under other laws for obstruction or related conduct.
• Where an objection is made, the Act establishes a direct judicial mechanism under s 5 for participants to challenge the objection. The Judge may quash the objection, approve the original proposals or approve other proposals (s 5(2)). Proceedings may be heard without formality (s 5(3)), creating a potentially expedited adjudicative route.

Declaratory immunity in lieu of sanctions

• Rather than creating new offences or enforcement powers, the Act creates a statutory declaratory immunity: participants acting in conformity with approved proposals “do not incur any civil or criminal liability by reason of the obstruction of a public place” (s 6(1)). The statutory text makes these acts lawful notwithstanding other Acts concerning movement of traffic or the use or obstruction of public places (s 6(2)). The immunity therefore operates to remove the threat of enforcement under those other statutory regimes where proposals are approved and participants conform.

No express powers to disperse or prohibit

• The Act does not confer on the Chief Secretary, the Commissioner of Police or any other authority an express power to prohibit an assembly or to impose conditions other than by lodging an objection on public interest grounds. The objection mechanism is the only express state lever for preventing or modifying proposed assemblies found in the text (s 4(6)-(8)).

No express penalties for failure to comply with the Act

• The Act does not specify a penalty for failure to give notice, for non-compliance with the detail required in a notice, or for failing to serve the notice in the prescribed way. The textual consequence of failing to comply is that the organiser or participant will not have proposals classed as “approved proposals” (s 3) and therefore will not enjoy the statutory non-liability in s 6. The Act does not itself impose fines or remediation processes for such non-compliance.

Enforcement by reference to other laws

• Because the Act leaves criminal and civil liability in place except where s 6 applies, enforcement against assemblies that do not have approved proposals, or where participants do not conform with approved proposals, will be by means of existing civil and criminal laws outside the Act. The Act refers explicitly to other Acts “regulating the movement of traffic or pedestrians, or relating to the use or obstruction of a public place” (s 6(2)) when stating the scope of lawfulness for conforming acts; it does not supplant enforcement under those laws in other circumstances.

In sum, the statute provides a procedural pathway to lawful occupation of public places by authorised assembly, and the primary enforcement effect is the removal or retention of exposure to liability under other laws via the status of proposals as “approved”. The Act does not itself detail sanctions or enforcement processes beyond the objection-and-judicial review architecture (ss 4-6).

The Act is drafted to interact with other regulatory regimes principally by creating a conditional statutory override for obstruction-type liabilities and by leaving other liabilities otherwise in place.

Statutory interaction: conditional override for obstruction and traffic laws

• Section 6(2) states that an act permitted by s 6(1) is lawful “notwithstanding the provisions of any other Act or law regulating the movement of traffic or pedestrians, or relating to the use or obstruction of a public place.” That is an explicit textual priority: where participants act in conformity with approved proposals, the Act declares those acts lawful even if they would otherwise conflict with statutes regulating traffic movement, pedestrian movement or obstruction of public places. The interaction is therefore one of conditional derogation: the Act overrides specific types of statutory restrictions, but only for persons acting in conformity with approved proposals.

No express displacement of criminal law beyond obstruction

• The immunity in s 6(1) is framed as non-liability “by reason of the obstruction of a public place.” The Act does not purport to authorise or remove liability for other forms of unlawful conduct (for example assault, property damage, threats), because the statutory text limits the non-liability to obstruction-related liability. The Act’s interaction with other criminal statutes is therefore limited in textual scope: it provides an exemption tailored to obstruction and to traffic/pedestrian movement regulation, not a general criminal law immunity.

Operational overlap with police and local government regimes

• The Commissioner of Police and council clerks are recipients of notice and authorised objectors (s 4(4), s 4(6)). That explicitly links the Act to operational law enforcement and local government regulation. Because the Act permits objection on public interest grounds, its practical effect will be mediated by how those bodies assess public interest vis-à-vis their existing statutory duties (for example, policing public order or regulatory obligations of councils). The text, however, does not specify which statutory duties should prevail; it only provides the objection mechanism.

Delegated or executive functions

• The Act allows publication of objections on a website “determined by the Minister” as one of the prescribed publication options (s 4(8)(ai)). That introduces an executive or ministerial administrative choice into how objections are publicised. The interaction here is with administrative practice rather than with a separate statute, as the Minister is given a textual discretion to select a website.

Effect on private property regimes and occupiers

• The definition of “public place” includes places with free access permitted by the owner or occupier (s 3). Where approved proposals specify occupation of such private-but-public-access premises, participants acting in conformity are insulated from obstruction liabilities (s 6). The Act therefore interacts with private property rights by statutoryising an exception for specified, approved occupations of places to which the public has free access. The text does not address other private law causes of action (for example trespass remedies), but the immunity from civil liability “by reason of the obstruction of a public place” would appear to be engaged where the private land is a public place as defined.

No cross-referencing to other statutes within the Act

• The Act does not itself cross-reference other named South Australian statutes (other than the definitions and the designation of a Judge of the Local and District Criminal Court in s 3). It therefore relies on the general legal architecture , collision to be resolved by the statutory wording of s 6(2) and by administrative practice , rather than by express savings provisions tying specific other Acts to its regime.

Taken together, the Act creates a targeted statutory interaction with other laws: it conditionsally displaces traffic/pedestrian movement and obstruction rules for conforming participants by declaring those acts lawful, while leaving other legal regimes intact and relying on police, councils and judicial review to manage the residual interfacing questions.

The Act as presented includes a concise legislative history section. The principal Act is the Public Assemblies Act 1972 (No 28 of 1972), assented to 6 April 1972 and commenced 13 April 1972 (Gazette 13.4.1972 p1430). The provided legislative history records two later entries.

Omissions and amendments recorded in the source

• Section 2 of the original Act has been omitted under the Legislation Revision and Publication Act 2002 (the legislative history notes that s 2 was omitted under that Act). The source does not reproduce the omitted text.
• The Statutes Amendment and Repeal (Simplify) Act 2019 (No 25 of 2019) is recorded as a later amending instrument. That amending Act (s 80) amended s 4(8) of the Public Assemblies Act 1972. The commencement for Pt 38 (s 80) is recorded as 3 October 2019 (s 2(1) of the 2019 Act). The legislative history table specifically records: s 4(8) amended by 25/2019 s 80, commencement 3.10.2019.

Effect of the recorded amendment

• The only explicit textual amendment noted in the supplied history relates to s 4(8), the subsection prescribing the publication of objections. The Act as supplied shows s 4(8) with alternatives for publication at least two days before the assembly, including publication on a website determined by the Minister, in a newspaper circulating generally throughout the State, or “in such other manner as to ensure as far as reasonably practicable” that the objection comes to the attention of participants (s 4(8)(ai), (i), (ii)). The 2019 amendment line in the legislative history therefore indicates that the publication alternatives were revised at that time, though the document does not provide the pre-2019 text for direct comparison.

No further amendments specified

• The legislative history table lists “Provisions amended since 3 February 1976” and repeats the s 4(8) amendment in bold for 2019. No other specific provision amendments are recorded in the supplied text.

References to statutory indexes

• The notes section advises that further information relating to the Act and subordinate legislation may be found in the Index of South Australian Statutes or at the official legislation website (the source provides this as a direction but does not reproduce such subordinate instruments). This shows that the supplied legislative history is a summary and that subordinate instruments or other amendments may be recorded on the official index.

In short, the source records the principal Act of 1972, the omission of s 2 under a 2002 revision and an amendment to s 4(8) effected by the 2019 Statutes Amendment and Repeal (Simplify) Act. The Act as provided therefore reflects those textual changes as at the recorded commencement dates (notably 3 October 2019 for the s 4(8) amendment).

The supplied Act text and its legislative history section do not list or describe any litigation or reported judicial authorities that have interpreted or applied the Public Assemblies Act 1972. The document contains no case references, no reported decisions and no citations to judicial determinations.

What the text does say about dispute resolution

• The Act itself creates an internal judicial route for resolving objections (s 5). Where an objection has been made under s 4, “any person who desires to participate in the proposed assembly may apply to a Judge” of the Local and District Criminal Court for a determination (s 5(1)). The Judge may quash the objection and approve the proposal, or may approve other proposals submitted before or at the hearing (s 5(2)). Proceedings may be heard without formality (s 5(3)). That procedural provision anticipates judicial involvement but the supplied legislative material does not record any decisions that implement it.

Consequences for research and practice

• Because the legislative record supplied contains no litigation history, practitioners should not rely on this document alone to identify any judicial interpretation or precedent. If one needs to know how courts have construed, for example, “public interest”, “unduly prejudice” or the scope of the immunity in s 6, additional research in reported decisions and court databases would be required. The supplied Act does not offer that jurisprudential context.

In short, the Act establishes a judicial mechanism for resolving objections (s 5), but the supplied text contains no information about prior litigation or how courts have applied or interpreted the Act.

The Act is compact but contains multiple drafting points and procedural design choices that create practical pitfalls and operational risks for organisers, participants and authorities.

Strict service methods and tight timelines

• Notices must be served personally or by post at least four days before the assembly and objections must be served and published at least two days before the assembly (s 4(4), s 4(8)). The Act does not provide for electronic service (for example email) in the notice provisions. Relying on post can create timing risks; reliance on personal service may be logistically difficult for distributed organisers. Missing the four-day or two-day windows means proposals do not obtain the protections of the Act and participants remain exposed to liability.

Multiple notices and the Chief Secretary’s conclusive choice

• If two or more notices are given in respect of the same assembly only one is valid and the Chief Secretary “shall determine finally and conclusively which of the notices is to be valid and effective for the purposes of this Act” (s 4(5)). The Act vests a final, conclusive power in a single executive official. Organisers who do not coordinate risk having another notice chosen for them, which could undermine their intended route, the specificity of proposals or the timing.

Broad and undefined “public interest” objection ground

• The authorised objectors may challenge proposals on the ground that they would “unduly prejudice any public interest” (s 4(6)). The Act does not define “public interest” or “unduly prejudice”. That open-ended standard gives objectors considerable latitude to lodge objections for diverse reasons and may lead to unpredictability about which proposals are susceptible to objection. The statutory text requires the objector to set out grounds (s 4(7)), but does not constrain the range of acceptable grounds.

Publication obligations for objectors and Ministerial discretion

• An objection must be published at least two days before the assembly in one of the prescribed ways, including on a website “determined by the Minister” (s 4(8)(ai)). The Act therefore depends on ministerial choice for an online publication option and provides alternative methods (newspaper or “such other manner” calculated to reach participants). The “such other manner” formulation is fact-sensitive and may create uncertainty about what will be deemed adequate publicity, particularly for events with loosely organised participant networks.

“Reasonably practicable” particularity standard

• Notices must supply particulars “with as much particularity as is reasonably practicable” (s 4(3)). That phrasing imports a reasonableness standard and thus leaves open dispute about the sufficiency of a notice. Where a notice is judged insufficient, objectors may take advantage and lodge formal objections; conversely, organisers may incur risk if insufficient specifics result in ambiguity about the authorised occupation and thereby the scope of immunity.

Limited scope of immunity

• The immunity in s 6(1) is framed to remove civil or criminal liability “by reason of the obstruction of a public place.” The Act does not state that participants are exempt from other criminal or civil liabilities unrelated to obstruction. The narrow drafting could produce misunderstandings among participants who assume broader immunity.

No express penalty for failure to notify

• The Act does not create a statutory penalty for failing to comply with the notice regime; the practical outcome is that non-notified assemblies do not benefit from the s 6 immunity. However, the absence of an express penalty means there is no statutory fine regime to which organisers can be held under this Act itself. That can create tactical incentives for parties to proceed without notice, though the legal exposure under other laws remains.

Vagueness about “forthwith” informing other recipients

• When a notice is served on one of the three authorised recipients, that recipient must “forthwith” inform the other two of the notice contents (s 4(4)). No specific deadline is provided for “forthwith”, which may create operational delays and disputes in compressed timeframes where service is close to the four-day minimum.

Judicial process “without formality”

• The Act allows a Judge to hear and determine proceedings “without formality” (s 5(3)). That may expedite resolution but also risks procedural uncertainty if parties expect ordinary court procedures. There is no statutory timetable for applications to a Judge, and no express provision on admissibility, evidence or costs.

Potential private law frictions

• The Act’s immunity for occupation of private places that are “public places” by virtue of free access (s 3) may create friction with occupiers’ private rights. The Act does not detail how occupier consent or concerns are to be managed where private owners provide public access.

In summary, the Act contains a functional procedural framework but has multiple points where timing, service method, undefined standards and concentrated decision-making authority create practical risks. These are not judicial interpretations; they are direct inferences from the statutory wording (ss 3-6).

This compliance-oriented checklist translates the statutory requirements into actionable steps tied to the text. Follow these steps to maximise the chance that proposals will become “approved proposals” and that participants will enjoy the statutory immunity in s 6.

1. Prepare the notice with required particulars (s 4(1)-(3))

• Include the date of the assembly (s 4(1)(a)).
• State the time the assembly will convene and the time it will disband (s 4(1)(b)).
• Describe the place to be held, the boundaries of the occupied area, or if moving, the route, the extent of occupation of public places passed through, halting points and the duration at each halt (s 4(1)(c)).
• Provide the name and address of the person giving the notice (s 4(2)(a)).
• State the name of the person or body organising the assembly (s 4(2)(b)).
• State the purpose of the assembly (s 4(2)(c)).
• Provide an estimate of participant numbers (s 4(2)(d)).
• Give particulars “with as much particularity as is reasonably practicable” (s 4(3)). For routes and spatial extents, use maps or GPS coordinates where possible to reduce ambiguity.

2. Serve the notice correctly and in time (s 4(4))

• Serve the notice personally or by post at least four days before the date of the assembly on one of: the Chief Secretary, the Commissioner of Police or the clerk of the council for the area (s 4(4)). Choose the recipient strategically (for example, the agency most likely to co-ordinate operational responses).
• Obtain and retain proof of service: signed personal service receipt or postal tracking/registered post receipt. The Act’s timing rules are strict and proof will be important if an objection is raised.

3. Coordinate to avoid duplicate notices (s 4(5))

• If multiple people associated with the same assembly might submit notices, coordinate to ensure a single comprehensive notice is lodged. If two or more notices are lodged, the Chief Secretary will determine which is valid and final (s 4(5)), which may produce outcomes not aligned with an organiser’s intentions.

4. Monitor for objections and publication (s 4(6)-(8))

• The Chief Secretary, Commissioner of Police or council may object on public interest grounds (s 4(6)). If an objection is lodged, check whether it:
  • Specifies the grounds for objection (s 4(7)); and
  • Has been served at least two days before the assembly and published at least two days before the assembly in one of the prescribed ways (s 4(8)).
• If the objector has not complied with the service/publication requirements, document the defect; these are formal requirements under s 4(8).

5. If objected to, prepare a prompt application to a Judge (s 5)

• Any person desiring to participate may apply to a Judge of the Local and District Criminal Court (s 5(1)). Prepare to:
  • Submit evidence rebutting the objector’s public interest grounds, or propose alternative proposals acceptable to the Judge (s 5(2)); and
  • Present the application in a form suitable for an informal hearing, given the Act permits proceedings “without formality” (s 5(3)).
• Keep the hearing focused on whether the objection has proper grounds and on what alternative proposals may fairly balance public interest and assembly rights.

6. Ensure conduct conforms with approved proposals (s 6)

• If proposals become “approved proposals” , either by absence of objection after compliant notice or by Judge approval (s 3) , make sure stewards, marshals and participants know and adhere to the approved route, times, halting durations and spatial limits. The statutory immunity in s 6(1) applies only to acts “in conformity with the proposals”.
• Maintain documentation (copies of the notice, proof of service, any Judge’s order or approval) to produce if required by police or other authorities to evidence that the act is authorised and hence protected.

7. Prepare contingency planning for deviations and enforcement

• Because immunity is conditional and limited to obstruction-related liability, plan for contingencies such as route blockages, unexpected crowding or counter-events. Have marshals able to keep participants within the approved footprint and timeline to preserve s 6 protection.

8. Communications and publicity

• Inform participants of the specific approved proposals and the need to comply. The Act requires that objectors publish objections in ways calculated to reach participants (s 4(8)); organisers should therefore maintain reliable channels (social media, email lists, SMS) to update participants quickly about approved plans.

9. Engage with local authorities and police early

• Early engagement with the Commissioner of Police or the relevant council may reduce the risk of objections and may aid planning for traffic management, public safety and local amenity protection. The Act makes these entities central actors (s 4(4), s 4(6)).

10. Record-keeping

• Keep a clear bundle: the original notice, proof of service, evidence of receipt by the named recipient, any objections and their service/publication proof, any application to a Judge and the Judge’s determination. These records will be material to establishing whether s 6 immunity is engaged.

Following these steps follows the statute’s requirements closely and reduces the principal operational risks identified by the text (ss 3-6). Where any of the Act’s procedural rules are not met (timing, method of service, particularity), the statutory pathway to immunity may be unavailable and participants remain subject to civil and criminal liabilities under other laws.