The instrument is short and conceptually narrow. It rests on three principal legal mechanics.

1. Declaration for statutory purposes. Regulation 4 operates by declaring named areas of public land to be "pedestrian malls" or "bus malls" for the purposes of particular paragraphs of s 67B(1) of the Public Health Act 1997. The concept is therefore functional: these areas are given a legal status within the Act's framework, rather than being created or physically altered by the Regulations themselves. The text states that the declarations are "for the purposes of section 67B(1)(m) [and (n)] of the Act" (reg 4(1), reg 4(2)). The instrument defines "Act" in reg 3 as the Public Health Act 1997.

2. Spatial definition by plan reference. Each declared area is specified by reference to its area in square metres, the Plan number in the Central Plan Register and a reduced illustrative copy of that Central Plan Register plan placed in Schedule 1. The characteristic phrasing used is "[all that area of land of about X square metres shown as Area 1, bounded by a heavy black line and shaded, on Plan Y in the Central Plan Register]" (see reg 4(1)(a)-(f) and reg 4(2)(a)-(f)). Some items list multiple Areas on a single plan (for example reg 4(2)(c) and reg 4(2)(e) each list Area 1 and Area 2). One bus-mall entry (reg 4(2)(f)) is identified as "Lot 1" on Plan 9495 rather than Area 1. The Plans are reproduced as Parts 1-12 of Schedule 1.

3. Illustrative reproduction and administrative placement. The Schedule contains reduced graphics of the relevant plans (Parts 1-12). Each plan reproduction is expressly described in the text as "a reduced copy ... by way of illustration only". The Regulations state they are administered in the Department of Health and were published in the Gazette, with display and numbering in accordance with the Rules Publication Act 1953. Commencement is fixed at 12 February 2024 (reg 2).

The concept of "smoke-free areas" in the title of the Regulations is realised by the Regulations’ designation of places as pedestrian or bus malls under the Act. The Regulations do not themselves describe the behaviours that will be regulated in those places. Instead, they change the legal character of the mapped areas so that the Public Health Act's existing rules that attach to the categories "pedestrian mall" and "bus mall" will, as a legal matter, apply to the declared parcels.

For practical purposes, significant details to note are the plan numbers (9484-9495), the approximate areas given in square metres, the labelling of Areas on particular plans, and the Schedule's illustrative nature. These are the components that determine what ground is brought within the statutory categories created by the Act.

The Regulations’ immediate legal action is to assign status to defined public-land parcels. That creates a set of affected parties through the operation of the Act, though the Regulations themselves do not list duties or consequences. The source text therefore directly identifies (a) the declared places, (b) the administering agency, and (c) the statutory hook in the Public Health Act. From those premises the following categories of actors are implicated.

• Persons physically present in the declared areas. The Regulations place particular public streets within statutory categories used by the Public Health Act. The Regulations do not spell out the specific behavioural rules that will apply, but by making the designation a legal status they make the people who use, work in or traverse those areas the primary potential subjects of any obligations, prohibitions or monitoring that the Act attaches to pedestrian malls and bus malls (reg 4(1)-(2); reg 3).

• Businesses and premises located in, or immediately adjacent to, the listed areas. The declared areas include central civic, commercial and retail precincts by name: for example Salamanca Square, Elizabeth Mall, Brisbane Street (The Mall), Quadrant Mall, Civic Square and Rooke Street are listed as pedestrian malls (reg 4(1)(a)-(f)). Businesses with frontage or operations within those mapped parcels will be affected to the extent the Public Health Act places duties on occupiers, licensees or persons in control of land, facilities or events within pedestrian or bus malls.

• Public transport operators and bus service users. The Regulations identify specific mapped areas as bus malls (reg 4(2)(a)-(f)), including Elizabeth Street and Tolosa Street among others. If the Public Health Act contains special provisions for bus malls, then transport operators and passengers in those areas will be within the scope of the Act as applied to bus malls.

• Public authorities and enforcement entities. The Regulations are administered in the Department of Health, which the instrument records explicitly. Any enforcement, signage, public education or policy work necessary to operationalise the designations would therefore involve that Department. The Regulations do not set out an enforcement regime; the Public Health Act will determine which agencies have powers and responsibilities in practice.

• Local government and land managers. Although the Regulations deal with public streets, they do not say how local council traffic, planning or public-space rules interact with the designation. Land managers responsible for the care, maintenance or licensing of activity in the declared areas will need to reconcile those responsibilities with whatever the Act requires for pedestrian or bus malls. The Regulations do not make that reconciliation explicit.

• Property title and mapping custodians. The legal descriptions rely on plan references in the Central Plan Register (Plan 9484 through Plan 9495). Land-survey and mapping officers, conveyancers and those tasked with updating public records may be affected because the Regulations require reliance on those plans for legal boundary identification.

The Regulations thus affect a mix of private individuals, businesses, public transport stakeholders, and public authorities. The text itself confines its operation to declaring places and to administration by the Department of Health; the precise obligations, exemptions, rights and enforcement practices that actually impose costs or responsibilities will come from the Public Health Act once the statutory categories are engaged by these declarations.

The Regulations do not themselves set duties, permissions or sanctions. Their legal role is declaratory: they import defined spatial areas into the statutory categories contained in the Public Health Act. Accordingly, the Regulations create no standalone compliance checklist in their text; rather, they trigger the application of the Act’s regime to the declared areas.

• Declaratory operation. Regulation 4 expressly declares specified areas to be pedestrian malls "for the purposes of section 67B(1)(m) of the Act" (reg 4(1)), and to be bus malls "for the purposes of section 67B(1)(n) of the Act" (reg 4(2)). The immediate legal effect is categorical: the listed areas acquire the statutory tag used by the Act. The Regulations do not reproduce the content of s 67B or associated provisions; they instead point at the Act as the source of substantive regulatory duties and rights.

• Reliance on the Act for duties and rights. Because the Regulations do not contain operative obligations, rights such as prohibitions on smoking, obligations on signage, powers to issue directions, or enforcement mechanisms must be sought in the Public Health Act. The Regulations’ text makes this relationship explicit by identifying the relevant paragraphs of s 67B(1) as the statutory bases for the designations (reg 4(1)-(2) and reg 3).

• Spatial certainty as a procedural duty. The Regulations specify plan numbers in the Central Plan Register, area labels and approximate square metre measures for each declaration (for example: "Salamanca Square ... about 3 818 square metres shown as Area 1 ... on Plan 9484" at reg 4(1)(a)). That approach imposes an evidential duty on anyone seeking to know whether a specific spot falls within a designated mall: the legal boundary is to be determined by reference to the Central Plan Register plans and the Areas or Lot labels on those plans, not by the reduced illustrative copies in Schedule 1. The text reinforces that the Schedule reproductions are "by way of illustration only".

• Administrative duties. The Regulations state they are administered by the Department of Health. This identifies which executive agency is responsible for the instrument’s implementation, which in turn creates administrative duties such as signage policy, mapping publication and public information, although those duties are not spelled out in the Regulations.

• No new property rights or changes to title recorded in the instrument. The declared areas are public streets mapped by plan reference. The Regulations do not purport to alter property titles or to vest land in any new owner; they do not record changes to land tenure or to legal ownership.

• Implicit interaction with other statutory powers. By designating areas as pedestrian or bus malls under the Public Health Act, the Regulations make those areas subject to whatever statutory rights, exemptions and duties are attached in the Act to those categories. The Regulations themselves do not define those attachments, nor do they draft transitional arrangements, exemptions or carve-outs. Any statutory rights or duties therefore rest in the Act, referenced via reg 3 and reg 4.

In sum, the Regulations’ key legal effect is to expand the set of geographical spaces to which the Public Health Act’s pedestrian-mall and bus-mall provisions will apply. The precise duties, permissions and enforcement mechanisms that affect persons in those areas are not set out in these Regulations but are located in the Public Health Act itself.

The Regulations are silent about penalties and enforcement mechanisms. They perform a classificatory function by designating specific mapped public-street areas as pedestrian malls and bus malls for the Public Health Act’s purposes (reg 4). They do not create offences, specify penalties, or allocate enforcement powers within their text.

• Silence on enforcement. There are no provisions in these Regulations that provide enforcement powers, procedures for issuing notices, penalty amounts, infringement mechanisms, or authorised officers. The instrument contains no schedule of penalties and does not purport to confer coercive powers.

• Where enforcement authority will be found. The Regulations explicitly link the designated areas to s 67B(1)(m) and s 67B(1)(n) of the Public Health Act (reg 4). Any criminal or civil penalties, infringement schemes, or administrative enforcement mechanisms applicable to pedestrian malls or bus malls will therefore depend on the text of the Public Health Act and any subordinate instruments that implement enforcement within that Act’s framework. The Regulations define the geographic scope only.

• Administrative responsibility. The Regulations state they are administered in the Department of Health. That identifies the Department as the responsible agency for the Regulations themselves, and likely the first point of contact for inquiries about implementation, compliance guidance and coordination on enforcement practice. However, the instrument does not say which agencies or officers will exercise enforcement powers under the Act in relation to the designated areas.

• Practical consequence for regulated persons. Because the Regulations attach the statutory category to particular places, persons occupying or using those places will be subject to the enforcement regime that applies under the Act to the categories "pedestrian mall" and "bus mall". The Regulations do not state whether the enforcement regime differs between pedestrian malls and bus malls; those details must be sought in the Act.

• Legal clarity and evidentiary matters. The Regulations’ use of precise plan numbers, area labels and approximate square-metre measures creates an evidentiary basis for enforcement actions in the sense that an enforcement agency must identify whether an alleged contravention occurred within a designated area. The Schedule provides reduced plan reproductions "by way of illustration only", which suggests that the authoritative evidentiary materials are the Central Plan Register entries identified in the Regulations, not the reproductions.

Users of these Regulations therefore should not expect to find penalty or enforcement detail here. Any action to enforce behaviour in these places will proceed under the Public Health Act and any enforcement instruments made under that Act, with the Department of Health as the administering agency for the Regulations themselves.

The Regulations are a subordinate instrument that operates by referencing primary legislation and official spatial records. The text makes explicit links to three legal and administrative instruments or repositories, and is silent on others. Those explicit interactions determine where users must look to understand the full legal effect.

• Public Health Act 1997. The Regulations expressly apply "for the purposes of" s 67B(1)(m) and s 67B(1)(n) of the Public Health Act 1997 (reg 4(1)-(2); reg 3 defines "Act" as that Act). The Regulations therefore do not operate alone; their substantive regulatory effect is realised through the Act’s provisions that attach regulatory duties, prohibitions, or powers to sites designated as pedestrian malls or bus malls. The precise content of those attachments is not reproduced in the Regulations.

• Central Plan Register. Each declared area is identified by reference to a specific plan number in the Central Plan Register (Plan 9484 to Plan 9495 as matched to the Schedule Parts). The Regulations describe the parcels as shown on those plans, for example "shown as Area 1, bounded by a heavy black line and shaded, on Plan 9484 in the Central Plan Register" (reg 4(1)(a)). The Schedule reproduces reduced illustrations of those plans, but each reproduction is qualified as "by way of illustration only". The authoritative boundaries are therefore the Central Plan Register plans listed in the Regulations.

• Rules Publication Act 1953 and Gazette notice. The Regulations state that the Schedule entries were "Displayed and numbered in accordance with the Rules Publication Act 1953" and that the instrument was "Notified in the Gazette on 7 February 2024". These statements confirm compliance with the formal publication and commencement rules required of subordinate instruments, and identify the public record of the instrument.

• Absence of express interaction with local government or transport law. The Regulations do not address how the pedestrian-mall and bus-mall designations relate to local government planning, traffic regulation, public space or event-permit regimes, or to transport legislation that regulates bus operations. The instrument also does not specify whether other legislative frameworks (for example road traffic laws or council by-laws) are disapplied, supplemented or left unaffected. Users must therefore examine the Public Health Act and other potentially relevant statutes and local instruments to determine overlap or interaction.

• No express modification of property law. The Regulations do not purport to change land tenure or to alter registered property titles. They identify public streets and public land by plan reference. Any consequences for adjacent private titles, easements or rights will arise, if at all, from the application of the Public Health Act or other relevant statutes, not from the Regulations themselves.

• Administrative interface. The Regulations are administered by the Department of Health. That department is therefore the locus for administrative instruments, public guidance, signage policy and coordination with other agencies about the practical interaction between the smoke-free designations and other statutory regimes.

In short, the Regulations function as a spatial link between mapped public streets and specific paragraphs of the Public Health Act. They rely on the Central Plan Register for boundary certainty and on the Rules Publication Act for formal validity. They do not resolve how those designations intersect with other statutory or administrative regimes, so cross-checking other applicable laws and local instruments is necessary to obtain a full compliance picture.

The instrument provides a minimal amendment and commencement history in its text. Relevant points recorded in the Regulations are as follows.

• Commencement. Regulation 2 specifies that "These regulations take effect on 12 February 2024." That is the only commencement provision in the text and establishes when the designated areas were legally brought within the Public Health Act categories referenced in regulation 4.

• Gazette notice and publication. The Regulations state they were "Notified in the Gazette on 7 February 2024." This records the formal publication date ahead of the commencement date. The Schedule entry notes display and numbering conformity to the Rules Publication Act 1953.

• No retrospective amendments or transitional provisions. The Regulations contain no clauses that amend earlier regulations, no savings or transitional provisions, and no staged implementation timetable. The instrument is limited to the declarations and the Schedule reproductions.

• No amendment provisions within the instrument. There is no provision in the text that sets out a process for future amendment, revocation, or review of the designated areas. Any change to the set of declared pedestrian malls or bus malls would therefore require a new amending regulation or a revocation instrument made under the relevant enabling provisions of the Public Health Act or other empowering statute.

• Administration. The Regulations end by noting administration is in the Department of Health. There is no internal clause delegating amendment power; that procedural detail will be governed by the relevant enabling Act and by the general rules governing subordinate instruments.

• No recorded earlier versions or schedules. The Schedule reproductions form part of this instrument and there is no recorded history of versions in the text itself. The text reproduces the Plans as Parts 1-12 and identifies Plan numbers; it does not archive earlier plan references or state that these replace prior declarations.

As the Regulations contain only a commencement date and a Gazette publication record, the amendment history in the instrument itself is limited. Any further information about earlier or later changes would need to be sought in the public legislative database or in the Central Plan Register entries referenced in the text.

The Regulations contain no record of litigation, and the text does not reference any legal proceedings. The instrument is limited to declarations of areas and the reproduction of associated plans. There are no stated court decisions, judicial reviews, appeals, or legal challenges recorded within the Regulation text or the Schedule.

• No expressed legal contestation. The Regulations do not note any stays, injunctions, or outcomes of litigation. They do not include transitional or saving clauses tailored to the outcome of any judicial decision.

• What the instrument does reveal about potential litigation vectors. While the instrument contains no litigation history, the designations it makes create potential issues that could, in principle, be the subject of legal challenge under other laws. The text itself does not engage with those possibilities. Any litigation arising from these regulations , for example about boundaries, whether a specific location falls within a declared plan Area, or the correctness of the enabling exercise of power , would have to be traced through court records external to this instrument, because the Regulations do not record such matters.

• Reliance on authoritative spatial records. The Regulations anchor legal boundaries to plans in the Central Plan Register. Disputes over whether a particular point falls within a designated area would therefore be matters of plan interpretation and cadastral evidence. The Schedule copies are expressly illustrative, meaning the authoritative source for boundary evidence is the Central Plan Register plan entries referenced in reg 4. If litigation were to arise as to boundaries, that Register would be the relevant documentary source.

Because the text provides no litigation history, researchers and practitioners seeking any judicial treatment of these Regulations will need to consult court record databases and the Public Health Act’s litigation history separately. The Regulations themselves contain no signpost to prior or pending legal proceedings.

The Regulations’ compact draft raises several practical points of legal and operational uncertainty that practitioners should note. These are not speculative policy judgments; they flow directly from features visible in the text.

• The Regulations are declaratory, not prescriptive. The instrument does not itself say what conduct is prohibited or required in the declared areas. It simply declares those areas to be "pedestrian malls" or "bus malls" for the purposes of specified paragraphs of the Public Health Act (reg 4(1)-(2); reg 3). The practical legal obligations therefore depend on the Act’s content. Do not treat the Regulations alone as a standalone statement of prohibited conduct.

• "By way of illustration only". Each Plan reproduced in Schedule 1 is expressly described as "a reduced copy ... by way of illustration only" (reg 4 text and Schedule). That language means the Schedule images are not authoritative for boundary disputes. The authoritative source is the Central Plan Register plan corresponding to the Plan number listed in the relevant subclause. Practitioners should therefore rely on the Central Plan Register entries (Plan 9484-Plan 9495) rather than the reduced Schedule images when determining exact boundaries.

• Approximate areas. The Regulations give approximate areas using the word "about" followed by a square-metre figure for each declared parcel (for example "about 3 818 square metres" at reg 4(1)(a)). The use of approximate measures indicates that legal precision depends on the Central Plan Register plans, not the stated square-metre figures.

• Mixed labelling on plans. Most entries identify "Area 1" (or multiple Areas) on a given plan. One entry identifies "Lot 1" (Tolosa Street on Plan 9495 at reg 4(2)(f)). This variation matters when matching the declared parcel to cadastral record descriptions and may require extra attention when comparing to property or council plan records.

• No express guidance on overlapping or abutting designations. The Regulations do not address whether any of the declared pedestrian malls and bus malls overlap, abut, or intersect, nor do they provide rules for resolving overlaps (reg 4). If any overlap occurs in fact, the instrument is silent on the priority of rules or how dual designations would be reconciled. Users must examine the Central Plan Register plans and the relevant parts of the Public Health Act to determine how any overlap is to be treated.

• Administrative responsibility stated but operational duties unspecified. The instrument records that it is "administered in the Department of Health". The Regulations do not specify which entity will be responsible for signage, public education, enforcement coordination, or interactions with other agencies. Do not assume the Department will undertake particular actions absent separate administrative directions.

• No transitional or exemption clauses. The instrument contains no transitional provisions, grandfathering, or explicit exemptions for existing uses, events, permits, or activities in the designated areas. If the Act imposes new constraints when areas are declared, those constraints will come into force on the Regulations’ commencement date without carve-outs in the instrument itself.

• Reliance on another statute for substantive effect. Because the Regulations reference s 67B(1)(m) and (n) of the Public Health Act as their legal bases, understanding the real-world effect of the declarations requires consulting that statute. The Regulations alone will not answer questions about permitted conduct, authorised officers, notice requirements, or penalties.

These "gotchas" are concrete features of the Regulations’ drafting and presentation. Practitioners should therefore treat the instrument as a spatial and legal-tagging regulation that points users to the Public Health Act and to the Central Plan Register for substantive rules and boundary precision.

Compliance with these Regulations is primarily spatial and procedural, because the instrument designates particular public-street parcels to statutory categories without stating operational rules. The steps below are a practical compliance checklist tied directly to the text.

1. Identify the declared areas precisely using the Central Plan Register. The Regulations list plan numbers (Plan 9484 to Plan 9495) and area or lot labels for each declared parcel (see reg 4(1)(a)-(f) and reg 4(2)(a)-(f)). The Schedule reproduces reduced illustrative copies, but the text states those are "by way of illustration only". For legal certainty and evidentiary purposes, retrieve the full-scale, authoritative plans from the Central Plan Register corresponding to each plan number.

2. Map your operations to the declared boundaries. Use the Central Plan Register plans to determine whether specific premises, display areas, footpaths, outdoor seating, bus stops, or transit infrastructure lie within the designated Areas or Lot identified by the Regulations. Pay particular attention to entries that list multiple Areas on a single plan and to the Lot 1 identification for Plan 9495 (reg 4(2)(f)).

3. Consult the Public Health Act for substantive obligations. The Regulations operate "for the purposes of" s 67B(1)(m) and (n) of the Act (reg 4). To understand permitted or prohibited conduct, signage obligations, or enforcement exposure within these areas, review the referenced Public Health Act provisions and any subordinate instruments or guidance made under the Act. The Regulations do not themselves articulate those duties.

4. Notify front-line staff and affected tenants. If your business or public authority operates in or adjacent to a declared area, inform staff, contractors and tenants that the area has been declared a pedestrian mall or bus mall under the Public Health Act as of 12 February 2024 (reg 2). Even though the Regulations do not set conduct rules, the designation can mean new obligations under the Act that require operational adjustments.

5. Liaise with the Department of Health. The Regulations state they are administered in the Department of Health. Contact that Department for official guidance, signage templates, enforcement contact points and any implementation materials. The Department is the administrative hub recorded in the instrument.

6. Review signage and public information. Because the Regulations change the legal status of public spaces, implement or update signage, public notices and maps so the public can identify the declared areas. Ensure signage location and wording are informed by the Public Health Act’s requirements, not only by these Regulations. The Schedule’s illustrative images may be useful for public information but do not substitute for the Central Plan Register plans.

7. Coordinate with local councils and transport providers. The Regulations are silent about interaction with traffic or transport laws. If you are a council, bus operator or transport planner operating in the listed areas, coordinate with the Department of Health to align transport arrangements, bus-stop operations and any required amendments to local permits with the statutory regime that now applies in these places.

8. Document evidence for enforcement or compliance queries. Maintain records showing how boundaries were determined using the Central Plan Register plans and how the declared Areas were identified on the ground. Because the Schedule illustrations are explicitly reduced and illustrative, evidentiary practice should rely on the Central Plan Register documents the Regulations reference.

9. Monitor for related subordinate instruments. The Regulations do not include enforcement mechanisms or operational rules. Watch for regulations, guidelines or administrative instruments made under the Public Health Act that implement prohibitions, define authorised officers, set infringement penalties or prescribe compliance processes relevant to pedestrian malls and bus malls.

10. Reassess licences, leases and event permits. Operators of premises, holders of outdoor dining licences, and event organisers should check whether their existing authorisations intersect with the declared Areas and whether the Public Health Act’s application to those categories changes permit conditions, approvals or required notifications.

Following these steps will place a party in a position to identify whether it is within a declared area and to locate the substantive Act provisions that define the obligations and enforcement consequences that flow from that designation. The Regulations themselves are a spatial and referential instrument; compliance requires integrating their cartographic references with the Public Health Act and any implementing administrative instruments.