The regulation relies on a small set of operational concepts and cross‑references which determine how it works in practice.

Coastal mapping and boundaries: The approved coastal zone map (s 4) and the continued coastal management district map (s 5) are the spatial bases for regulatory effects. The regulation emphasises that the exact location of boundaries and coastal building lines is held digitally by the department and accessible online (s 4(2), s 5(2), s 6(2), s 7). Practitioners must treat the department’s digital record as the canonical source of the boundary positions the regulation enforces.

Fees and royalties: The regulation delegates actual fee and royalty amounts to schedules (s 8, s 9). It sets the event that triggers royalty liability for quarry material removed under an allocation notice: the giving of the notice referred to in s 80(2) of the Act (s 10). It then creates carve‑outs to that liability for specific actors and uses (s 11, s 12). The royalty exemptions are conditional: they apply only where disposal/use conditions are met (e.g. development or maintenance of navigational channels; disposal on land for beach nourishment, reclamation or non‑sale uses , s 11(2); or material used for approved beach nourishment, mainly mud/silt/clay disposed for reclamation, or placed on land to avoid environmental harm , s 12).

Rounding: Section 12A prescribes a graduated rounding rule for monetary amounts expressed in fee units, interfacing with the Acts Interpretation Act s 48C(3). The rule differentiates rounding precision by value bands (nearest cent, nearest 5 cents, nearest 10 cents, nearest dollar) and applies the “one‑half upwards” tie breaker.

Prescribed tidal works and the schedule 3 code: The regulation defines which tidal works are “prescribed tidal works” for the purposes of s 167 of the Act (s 15), and lists exclusions (State managed boat harbours, works for port authorities/operators or certain public marine facilities, works reconfiguring navigational channels, certain aquaculture inlets/outlets, and works that are the subject of deemed or historic approvals , s 15(2)). Where a development application concerns prescribed tidal works and the planning chief executive is not the assessment manager, the code in schedule 3 is prescribed as an assessment benchmark (s 13). That code sets out performance outcomes and acceptable outcomes, prescribes which performance outcomes require strict compliance with acceptable outcomes and/or engineering certification, and defines terms used in the code (sch.3‑s.1-s.6).

Compliance mechanics in the code: The code’s compliance rule is outcome‑based: the code is complied with if each performance outcome applying to the works is achieved (sch.3‑s.5(1)). However, for a long list of specific items in the code (identified by item numbers), the performance outcome is achieved only if the stated acceptable outcome is complied with (sch.3‑s.5(2)). Moreover, many items require the works done to comply with the acceptable outcome to be appropriately certified by a relevant engineer (sch.3‑s.5(3)). The code defines “relevant engineer” by reference to the Professional Engineers Act 2002 and specifies acceptable engineering disciplines (civil, environmental, geotechnical, structural) (sch.3‑s.5).

Hierarchy and conflict rules: If there is inconsistency or overlap between a “general” performance outcome (items 12.1-12.10) and a “direct” performance outcome (items 13.1-20.1), the direct performance outcome prevails to the extent of the inconsistency (sch.3‑s.6(2)). There is a further rule that where a general acceptable outcome references an Australian Standard that is more stringent than a “stated direct standard” in a direct acceptable outcome, the direct acceptable outcome is taken to include that Australian Standard instead (sch.3‑s.6(3)-(4)). That creates a bespoke precedence ladder for technical standards.

Cross‑references to other frameworks: The regulation interlocks with multiple statutory schemes. It operates as an adjunct to the Coastal Protection and Management Act (its parent Act) by approving maps and prescribing elements referenced to Act provisions (multiple sections reference the Act). It prescribes an assessment benchmark for the Planning Act (s 13), references the Planning Regulation 2017 for accepted development (s 14), invokes the Transport Infrastructure Act and Transport Infrastructure (Public Marine Facilities) Regulation 2023 for port‑related definitions and exemptions (s 11, s 15), and relies on the Professional Engineers Act for the certification regime (sch.3‑s.5). Definitions in the code cross‑refer to the Fisheries Act for “aquaculture” and “marine plant” (sch.3‑s.2).

Purpose statements: The code explicitly articulates the policy objectives it serves: compatibility with local character and amenity, structural soundness, safety, adequate servicing, minimal State tidal land use for private purpose, and prevention of significant adverse effects on public access, navigation, natural tidal features and existing structures (sch.3‑s.1). Those purposes are implemented through the mapping, fee/royalty framework and the technical code.

Taken together, the main concepts define a mapped, feeed, code‑driven regulatory overlay on tidal works and coastal land use that is conditional on detailed technical compliance and engineering certification when specific performance outcomes apply.

The regulation allocates responsibilities and burdens across a set of identifiable actors. The primary affected groups are:

• Private landowners and developers proposing tidal works. A “lot connected to prescribed tidal works” is central to the code (sch.3‑s.3). If a lot is connected to tidal works , either because the works are attached to the lot or because the works are constructed for use in association with the lot , the code’s performance outcomes and acceptable outcomes will apply (sch.3‑s.3, sch.3‑s.5). Private persons proposing works that meet the regulation’s definition of a “private purpose” (for example, recreational mooring or use connected to residential property) should note the code’s aim to limit private use of State tidal land (sch.3‑s.1, sch.3‑s.2 definition of private purpose).

• Quarry operators and allocation holders. The regulation makes fees payable under the Act in relation to allocations subject to schedule 1 (s 8) and sets the royalty rate in schedule 2 (s 9). It also specifies the timing of royalty liability for quarry material removed under an allocation notice (s 10). Quarry operators must therefore monitor when allocation notices are issued and whether royalty exemptions apply (ss 11-12).

• Port authorities, port lessors/lessees and port managers. The regulation grants specific royalty exemptions for port authorities and related parties where material is removed to maintain or improve navigational channels or to reclaim port land, provided disposal occurs in an area associated with port activities approved by the relevant Minister and under relevant environmental controls (s 11(3)). Port operators are affected by the mapping and building‑line provisions where those overlay port lands and by the exclusion of certain port works from the “prescribed tidal works” definition (s 15(2)(b)).

• Public agencies involved in transport infrastructure and marine facilities. The chief executive of the department administering the Transport Infrastructure Act (to the extent it relates to transport infrastructure other than roads), persons managing public marine facilities, and entities removing material for them are expressly exempted from royalty, subject to conditions (s 11). Departments that provide and maintain the digital maps and administer the coastal mapping instruments are central decision makers (ss 4-7).

• Local governments and planning authorities. Where prescribed tidal works trigger a development application, the Planning Act and Planning Regulation interplay with the code. The regulation prescribes the schedule 3 code as an assessment benchmark for the Planning Act when the planning chief executive is not the assessment manager (s 13). The regulation also prescribes that certain operational work identified in Planning Regulation 2017 schedule 7 must comply with a separate “Code for accepted development” published on the department’s website (s 14). Local governments will therefore need to apply the code and acceptability criteria when assessing development that interacts with tidal areas.

• Engineers and certifiers. Many acceptable outcomes require the works carried out be “appropriately certified” by a relevant engineer (sch.3‑s.5(3)). The code defines “relevant engineer” by reference to registration under the Professional Engineers Act 2002 and lists the relevant engineering disciplines (civil, environmental, geotechnical, structural) (sch.3‑s.5). Registered professional engineers in those fields will be the certifying gatekeepers for many tidal work approvals.

• Resource planners, environmental consultants and surveyors. The code uses technical definitions , AEP, highest astronomical tide, projected sea level rise (fixed at 0.8m by 2100 in the code’s definition), load considerations, and service infrastructure requirements (sch.3‑s.2). Practitioners providing supporting studies on coastal processes, hydrodynamics, sea level rise, and geotechnical stability will be affected.

• Users of public tidal land and adjoining property owners. The code’s stated policy objectives include protecting existing public use and access to State tidal land and preventing significant adverse effects on navigable access to adjoining lots (sch.3‑s.1). Owners of neighbouring waterfront lots should therefore expect that proposed tidal works affecting navigable access or amenity will be assessed against those criteria.

Who decides: Decision‑making roles are distributed. The department holds canonical digital spatial data and publishes maps (s 7). The chief executive certifies and approves the coastal zone map (s 4). The planning chief executive has roles under the Planning Act benchmark prescription (s 13). The Minister who administers the Transport Infrastructure Act has approval roles for disposal areas associated with port activities tied to royalty exemptions (s 11(3)(a)(i)). Local government remains an assessment manager for development applications, but their capacity to apply planning schemes in relation to tidal works is constrained by the prescribed benchmark (s 13).

Who pays: Parties proposing tidal works may incur compliance costs: fees under the Act (s 8), royalties for quarry material (s 9-10) unless an exemption applies (ss 11-12), fees for development applications under the Planning Act, and costs of technical reports and required engineering certification (sch.3‑s.5). Port authorities and state agencies receive discrete concessions under the royalty exemptions (s 11).

The regulation creates duties and confers limited rights by reference to mapping, procedural triggers for fees and royalties, and an outcome‑based technical code. The key duties and rights, grounded in the text, are as follows.

Duties

• Adhere to the approved coastal maps and building lines. The regulation fixes the approved maps and coastal building lines and requires the department to maintain the exact locations in digital electronic form (ss 4-6). Persons undertaking works affecting those lines or boundaries must take the maps as the operative reference.

• Pay fees and royalties as prescribed. Fees payable in relation to allocations are set out in schedule 1 (s 8), and the royalty rate is set out in schedule 2 (s 9). Royalty becomes payable when the notice mentioned in s 80(2) of the Act is given to the chief executive for removal (s 10). A person who removes quarry material under an allocation notice therefore owes royalty at that triggering event unless a statutory exemption applies (ss 11-12).

• Comply with the schedule 3 code when required. For prescribed tidal works that are the subject of a development application where the planning chief executive is not the assessment manager, the schedule 3 code is an assessment benchmark under the Planning Act (s 13). Under the code, the basic duty is to achieve each applicable performance outcome (sch.3‑s.5(1)). For a list of specific items, the performance outcome is achieved only if the acceptable outcome is complied with (sch.3‑s.5(2)). Many acceptable outcomes require appropriate certification by a relevant engineer (sch.3‑s.5(3)).

• Ensure appropriate engineering certification where required. The regulation requires that works carried out to comply with acceptable outcomes for many items be “appropriately certified” by a relevant engineer registered under the Professional Engineers Act 2002, in specified disciplines (sch.3‑s.5(3)-(4)). This places a duty on applicants to obtain certified design and construction statements from registered engineers.

• Conform to the code’s conflict rules. Where general and direct performance outcomes overlap, the direct performance outcomes prevail to the extent of inconsistency (sch.3‑s.6(2)). Applicants and assessors must follow the priority rules for standards, including substitution of a more stringent Australian Standard from a general acceptable outcome into a direct acceptable outcome in certain circumstances (sch.3‑s.6(3)-(4)).

• Use the specified “Code for accepted development” for certain operational work. Section 14 requires that operational work identified in Planning Regulation 2017 schedule 7, section 10(a), when undertaken by the entities listed in schedule 7 section 10(b), must comply with the document titled “Code for accepted development,For tidal works, or work completely or partly in a coastal management district” dated August 2017 and published on the department’s website.

Rights

• Free access to maps and digital boundaries. The regulation guarantees that each map and the exact location of each boundary or coastal building line held in digital form can be accessed free of charge on the department’s website, and that the information can be reduced or enlarged to show details (s 7(1)-(2)). That is a formal right to spatial information.

• Continuity of existing declarations and applications. The regulation continues the declaration of the coastal management district under the prior regulation and preserves existing coastal building line declarations (s 5(1), s 6(1)). For development applications made but not decided before commencement, the regulation provides that the previous schedule 4A continues to apply to the decision (s 16). Applicants with pending applications therefore have the right to be assessed under the prior schedule where applicable.

• Statutory exemptions from royalty liability where specified conditions are satisfied. Sections 11 and 12 set out classes of persons (state transport chief executive, public marine facility managers, port authorities and related parties) and conditions under which no royalty is payable for quarry material. Where the exemption conditions are met (e.g. material disposed on land for beach nourishment, or used to develop navigational channels), the liable party has a statutory exemption.

• Benchmarking limits on local government planning scheme application. Section 13 prescribes the schedule 3 code as an assessment benchmark and prescribes “the extent to which a local government may apply a planning scheme as a categorising instrument” under the Planning Act in relation to tidal works. That legally constrains how local planning schemes can be used when those tidal works are assessed under the Planning Act, which functions as a limit on local regulatory reach in those specific planning contexts.

Ancillary duties and mechanics

• Rounding of fee unit amounts per s 12A. When a fee or monetary matter is expressed as a number of fee units, the amount must be rounded according to the bands set out in s 12A. Practitioners calculating fees must apply that rounding rule for legal compliance.

• Design standard prioritisation. The code gives a method for resolving standard conflicts (sch.3‑s.6), which is a duty for assessors to apply and a compliance requirement for applicants presenting designs listing standards.

Absent express duties in this regulation are enforcement and penalty regimes: the regulation does not itself set out offences or pecuniary penalties; those remain matters for the Act and for other statutes cited for assessment and certification. The regulation thus creates compliance obligations that feed into the Act’s enforcement apparatus rather than duplicating enforcement provisions.

The text of the regulation does not itself create new offence provisions or specify statutory penalties. The regulation operates mainly by prescribing maps, assessment benchmarks, codes and administrative triggers. Enforcement and penalty mechanisms are therefore not set out in this regulation, and must instead be located in the parent Act and in other statutes that the regulation cross‑references.

What the regulation does establish that affects enforcement is procedural and prescriptive obligations that feed into decisions and approvals under the Act and the Planning Act. These include:

• Prescribed benchmarks for assessment. Where the code in schedule 3 is prescribed as an assessment benchmark for the Planning Act (s 13), compliance or non‑compliance with those benchmarks will influence development approvals and conditions. Enforcement in that context occurs through the Planning Act’s assessment and approval mechanisms, including refusal, refusal with conditions, or approval with conditions. The regulation does not itself specify sanctions for failing to meet a performance outcome; it makes those performance outcomes binding as assessment benchmarks. The Planning Act supplies the procedural enforcement tools.

• Financial triggers that create liabilities. Royalty liabilities for quarry material are triggered by the event set out in s 10 (giving the notice mentioned in s 80(2) of the Act). Non‑payment of fees and royalties will produce monetary claims enforceable under the Act’s recovery and compliance provisions. This regulation defines the liability trigger and exemptions but not the recovery machinery.

• Certification and professional accountability. The code requires “appropriate certification” by a relevant engineer for many acceptable outcomes (sch.3‑s.5(3)). While the regulation does not itself sanction an engineer, certification is a legal precondition for achieving many performance outcomes. Failure to obtain or produce the required certification would lead to refusal or non‑compliance outcomes under the applicable assessment framework. Professional discipline (under the Professional Engineers Act) and contractual liability may also attach to a certifying engineer, but those enforcement regimes sit outside this regulation.

• Ministerial approvals connected to exemptions. Section 11(3)(a)(i) exempts port authorities from royalty where the material is disposed in an area associated with port activities and approved by the Minister of the relevant department. That approval function introduces ministerial discretion into the exemption pathway and raises the risk of challenge where the scope of Ministerial approval is contested. The regulation does not specify review routes; review and appeal rights would be determined by the Act, Planning Act, and administrative law principles.

Practical consequence: because the regulation itself is largely silent on penalties, compliance enforcement depends on the parent Act, the Planning Act and the professional regulation schemes referenced (for certifiers). Practitioners must therefore consult the Coastal Protection and Management Act and the Planning Act for specific offence provisions, compliance notices, enforcement processes, pecuniary penalties and appeal or review rights. The regulation channels substantive technical and spatial obligations into those other statutory enforcement frameworks rather than creating a parallel penalty schedule.

The regulation is designed to operate as a complements and constraints network across multiple statutes. The primary cross‑statutory interactions are explicitly identified in the regulation.

Interaction with the Coastal Protection and Management Act (the Act): The regulation repeatedly implements and gives effect to specific sections of the Act. For example, approval of the coastal zone map is done “for section 18C of the Act” (s 4), continuation of the coastal management district declaration is “for section 54(1) of the Act” (s 5), the fixing of coastal building lines is “for section 66(1) of the Act” (s 6), and provisions on royalty rate and timing link to section 102 of the Act (ss 9-10). The regulation therefore operationalises spatial instruments and fee/royalty mechanics authorised by the Act. Enforcement and offence provisions remain with the Act.

Interaction with the Planning Act and Planning Regulation: The regulation prescribes the schedule 3 code as an assessment benchmark under section 167 of the Act for development applications relating to prescribed tidal works where the planning chief executive is not the assessment manager (s 13). This creates a direct interface with the Planning Act’s assessment framework, limiting how a local government planning scheme may be applied (s 13(2)(b)). Section 14 requires that certain operational work identified in the Planning Regulation 2017 (schedule 7, s 10(a)), if carried out by particular entities identified in schedule 7 s 10(b), must comply with a “Code for accepted development” dated August 2017 and published on the department’s website. Thus the regulation weaves the state coastal code into the land use and development assessment regime.

Interaction with the Transport Infrastructure Act and Transport Infrastructure regulations: Section 11 refers to the chief executive of “the department in which the Transport Infrastructure Act 1994, to the extent it relates to transport infrastructure other than roads, is administered” and defines port lessee/lessor/manager by reference to the Transport Infrastructure Act s 267. Section 11(3) provides royalty exemptions for port authorities and related actors for material removed to maintain navigational channels or to reclaim strategic port land, but only where disposal is “in an area associated with port activities and approved by the Minister of the department in which the Transport Infrastructure Act 1994 is administered” and under “relevant statutory environmental controls”. The regulation therefore defers to Ministerial approval and environmental overlay mechanisms provided by transport and port legislation and regulations.

Interaction with the Fisheries Act: The code’s definition of “aquaculture” and “marine plant” cross‑references the Fisheries Act 1994 (sch.3‑s.2). This is relevant to the s 15(2)(c) exclusion for tidal works comprising an inlet or outlet for aquaculture development, which is excluded from the prescribed tidal works category where the aquaculture development is carried out on land and given the specified planning statuses.

Interaction with the Professional Engineers Act 2002: The certification obligations in the code define “relevant engineer” by reference to registration under the Professional Engineers Act and specify the engineering disciplines required (sch.3‑s.5). Engineering registration and professional standards therefore play a gatekeeping role in the code’s compliance mechanics.

Interaction with Acts Interpretation and monetary rules: Section 12A expressly invokes the Acts Interpretation Act 1954 s 48C(3) in setting rounding rules for fee unit amounts. That connects statutory fee arithmetic to the general rules about fee units and statutory rounding.

Interaction with earlier and repealed instruments: Section 5(3) defines “expired provision” as the Coastal Protection and Management Regulation 2003, section 4A as in force immediately before commencement and s 16 provides transitional application of the previous schedule 4A for existing development applications. The regulation therefore preserves the transitional continuity of prior rules for certain pending matters.

Consequences of these interactions

• The regulation does not operate in isolation: its technical obligations, mapping effects and fee rules are enforced and given practical effect via the Act, the Planning Act and professional regulation frameworks.

• Local government planning schemes remain relevant but their scope to categorise tidal works is constrained where the code is an assessment benchmark (s 13). In practice this will limit local rule‑making in the tidal space when state benchmarks apply.

• Ministerial approvals and environmental controls under transport and port legislation remain decisive for royalty exemptions and port works. The regulation routes certain discretionary approvals (e.g. permitted disposal areas associated with port activities) back to Ministerial decision making and statutory environmental controls (s 11(3)).

• Technical standards cross jurisdictions: the code’s conflict rule for standards (sch.3‑s.6) requires assessors to reconcile local planning scheme standards and Australian Standards, potentially elevating a more stringent Australian Standard from a general acceptable outcome into a direct acceptable outcome.

Practitioners must therefore map compliance obligations across the Coastal Protection and Management Act, the Planning Act/Regulation, Transport Infrastructure Act instruments, the Professional Engineers Act and other environmental legislation when advising on tidal works, royalties and mapping matters.

The regulation text as provided contains a limited, explicit amendment and historical trail captured within the instrument itself. The material items are:

• Commencement and map dates: The regulation commenced 1 September 2017 (s 2). The coastal zone map approved by the regulation is certified by the chief executive on 3 October 2011 (s 4). The coastal management district map continued in force is dated 17 November 2015 (s 5(1)). These dates indicate the vintage of the spatial data the regulation adopts.

• Continuity from the 2003 regulation: Section 5(3) defines “expired provision” to mean the Coastal Protection and Management Regulation 2003, s 4A as in force immediately before commencement, and s 16 preserves the application of the previous schedule 4A to development applications made but not decided before commencement. This records the transitional carry‑over from the 2003 regulation to the 2017 regulation for specific pending matters.

• Later amendments noted in the text: The instrument carries amendment annotations for particular sections. Section 15 (which defines “prescribed tidal works” and sets exclusions) carries amendment annotations: “s 15 amd 2019 SL No. 71 s 59 sch 1; 2023 SL No. 110 s 119”. That indicates the content of s 15 was amended in 2019 and again in 2023. Section 12A (rounding of fee unit amounts) includes an insertion note: “s 12A ins 2022 SL No. 17 s 3”. That states s 12A was inserted in 2022 by subordinate legislation 2022 SL No. 17 s 3.

• Schedule publication dates: Section 14 mandates compliance with a document titled “Code for accepted development,For tidal works, or work completely or partly in a coastal management district” dated August 2017 and published on the department’s website. That gives the date for that external reference document and ties operational work compliance to a particular version of the code.

What is not in the provided text: The regulation does not include a full manifest of every subordinate amendment instrument, nor does it provide the full contents of schedule 1 (fees) or schedule 2 (royalty rates), which are referenced but not reproduced in the provided text. The provided amendment annotations are the only explicit markers of later change present in the instrument text (s 15 and s 12A). The presence of those annotations indicates that parts of the regulation have been updated post‑2017 to adjust the scope of prescribed tidal works (2019 and 2023) and to introduce rounding rules for fee units (2022).

Practical effect for practitioners: Because the regulation cross‑references other subordinate instruments and schedules that are not reproduced here (schedules 1 and 2, the Planning Regulation references, the external accepted development code), anyone relying on the current legal position must check:

• the consolidated and current version of the regulation (including the 2019, 2022 and 2023 amendments annotated in the text), and
• the current text of schedule 1 and schedule 2 for fee and royalty quantum and any subsequent amendments to those schedules,
• the current version of the “Code for accepted development” and any later updates on the department’s website,
• any amendments to the Planning Regulation 2017 and to the Transport Infrastructure (Public Marine Facilities) Regulation 2023 referenced for definitions.

The regulation’s own annotations provide a partial amendment trail but are not a substitute for checking the consolidated statute and subordinate instruments kept current by the department and the state legislation register.

The regulation as provided contains no references to judicial authorities, decisions, or litigation history. It does not cite cases, administrative appeals, or tribunal determinations. The text does, however, create a range of decision points and mandatory technical standards that are plausibly susceptible to challenge in administrative law or planning litigation, but any specific litigation outcomes must be identified from independent searches of tribunal and court records rather than from the regulation text itself.

Practical implications and likely dispute loci based on the regulation’s content

• Spatial boundary certainty and digital records. The regulation makes the department’s digital maps the canonical record for the coastline boundary and coastal building lines (ss 4-6). Challenges could arise over the correctness or geo‑spatial precision of those digital boundaries, particularly where boundary location affects property rights or development entitlements. The regulation does not itself establish dispute resolution mechanisms for boundary challenges, so such disputes would be ventilated via statutory processes under the Act, the Planning Act or general administrative law remedies.

• Application of exemptions to royalties. Sections 11-12 create conditional royalty exemptions for particular classes of removees and uses. Disputes may arise about whether the conditions are satisfied (e.g. whether material is disposed “on land” and used for permitted purposes, or whether disposal occurs in an area approved by the Minister and under relevant statutory environmental controls). The regulation’s wording invites factual review and therefore possible judicial review or merits appeal in the context of the Act’s decision framework.

• Classification of works as prescribed tidal works and the exclusions in s 15. The regulation draws lines around what is a prescribed tidal work and sets out several exclusions (state managed boat harbours, port operations, certain aquaculture inlets/outlets, deemed approvals). Contested classification is an obvious source of dispute, particularly for works on the margin between “tidal” and “non‑tidal” or where works are multipurpose (partly tidal, partly non‑tidal). Any litigation would pivot on statutory interpretation of s 15 and factual evidence about the nature of works.

• Certification requirements and engineering standards. The code requires appropriate certification by registered engineers for many acceptable outcomes (sch.3‑s.5). Disputes may concern the sufficiency of certification, professional competence, or whether constructed works meet certified designs. Such disputes can give rise to administrative review of approval decisions and concurrent professional disciplinary proceedings (under the Professional Engineers Act), but the regulation itself does not outline dispute resolution procedures.

Absence of named cases in the instrument: Because the regulation reproduces no litigation history and names no cases, anyone interested in judicial interpretation or the regulation’s real‑world application must search court and tribunal databases for decisions referencing the Coastal Protection and Management Regulation 2017 and the Coastal Protection and Management Act. Relevant dispute records will typically be found in planning appeal bodies, the Supreme Court, or administrative tribunals where development approvals, environmental authorisations, or fee/royalty liabilities are litigated.

In short, there is no litigation history recorded in the regulation itself; the likely points of contest that the regulation creates (mapping, classification of tidal works, royalty exemptions, certification sufficiency) are matters for factual and legal dispute in external forums, and practitioners should look to case law and tribunal decisions for precedents applying the regulation.

The regulation contains several practical pitfalls and detail‑level traps that can generate compliance risk or surprise if overlooked. The following are concrete “gotchas” grounded in the text.

1. Digital maps are the authoritative record. The regulation fixes the coastal zone map and coastal management district map but expressly states the exact location of boundaries and building lines is held in digital electronic form (ss 4(2), 5(2), 6(2)) and made available on the department’s website (s 7). Relying on older paper maps or imprecise third‑party plans risks mismatch with the department’s canonical record. Always retrieve the department’s digital map extract for the precise legal boundary.

2. Narrow conditional royalty exemptions. Sections 11 and 12 provide exemptions from royalty, but those exemptions are tightly conditional. For example, s 11(2) requires removal “to develop, maintain or improve navigational channels,” disposal of the material on land, and use for beach nourishment, filling/reclamation or another non‑sale purpose. If any limb is unmet (e.g. material ultimately sold, or disposed at sea), the exemption may not apply. The exemption for port authorities in s 11(3) additionally requires Ministerial approval of the disposal area and compliance with statutory environmental controls. Practitioners should not assume blanket port exemptions.

3. Timing of royalty liability is the notice event. Royalty becomes payable when “a notice mentioned in section 80(2) of the Act is given to the chief executive for the removal” (s 10). Parties must understand s 80(2) of the Act to know the precise trigger; late awareness of the notice event can cause unexpected liability.

4. Some prescriptive items require mandatory acceptable outcomes and certification. The code makes a list of items where achieving the performance outcome depends on complying with the acceptable outcome (sch.3‑s.5(2)), and many items additionally require “appropriate certification” by a relevant engineer (sch.3‑s.5(3)). The list is extensive and not optional; failure to obtain the engineering certification may mean the performance outcome cannot be said to be achieved.

5. “Private purpose” is narrowly defined. The code’s definition of private purpose ties to recreational vessel use or benefit/in‑connection with residential property and excludes commercial/public uses (sch.3‑s.2). Works connected to residential property but used for a commercial activity may not qualify as private purpose and may attract greater scrutiny or different conditions.

6. Conflicts between general and direct performance outcomes. The conflict‑resolution rule in sch.3‑s.6 gives direct outcomes precedence, and in circumstances where a general acceptable outcome imports a stricter Australian Standard than the direct standard, the direct acceptable outcome is taken to include that Australian Standard (sch.3‑s.6(3)-(4)). This can produce counterintuitive results where a general standard effectively upgrades the applicable standard for a direct outcome.

7. Fixed sea level rise assumption. The code defines “projected sea level rise” as an increase projected to be 0.8m by 2100 (sch.3‑s.2). Designers and assessors must apply that fixed figure for design and assessment in the code. Applicants relying on different sea level projections must justify divergence, but the code’s definition is the operative standard for compliant design.

8. Transitional applications retain old rules. Development applications for prescribed tidal works made but not decided before the regulation’s commencement continue to be decided under the previous schedule 4A (s 16). Practitioners must check the application date carefully; misapplying the new code to an older application may create procedural error.

9. The regulation defers to external published documents. Section 14 requires compliance with a published “Code for accepted development”,dated August 2017 and on the department’s website. Similarly, schedule 3’s acceptable outcomes may incorporate Australian Standards or planning scheme standards. Practitioners must obtain and follow the precise version of each external document specified by the regulation.

10. Rounding rules can affect small fee calculations. Section 12A sets graduated rounding: results up to $2.50 round to the nearest cent; between $2.50 and $100 round to the nearest 5 cents; between $100 and $500 to nearest 10 cents; above $500 to the nearest dollar. For frequent small‑value fee unit calculations, rounding behaviour may materially affect payable amounts and accounting systems; ensure software applies the statutory rounding rules and “one‑half upwards” tie breaking.

11. Exclusions from “prescribed tidal works” can be factually borderline. Section 15 excludes works within State managed boat harbours and works for port operation structures and certain aquaculture inlets/outlets. Projects that are multipurpose, or located on the fringe of a state harbour, require careful factual classification to determine if they are caught by the code or excluded.

12. The regulation does not itself set enforcement penalties. Because penalties and compliance mechanisms are in the parent Act and other laws, failing to read across to the Act’s enforcement and appeal regimes can be a costly oversight.

Each of these “gotchas” is grounded in a specific provision of the regulation and can be a decisive factor in whether a proposed tidal work obtains approval or triggers liability.

This section sets out a practical, stepwise compliance checklist anchored to the regulation’s provisions and the external instruments it invokes. It is a procedural roadmap for applicants, certifiers and advisers.

1. Establish whether the regulation applies to the project

• Confirm the geographic location against the department’s digital maps: retrieve the approved coastal zone map and coastal management district map from the department’s website as the authoritative spatial record (ss 4-7). The maps and the exact digital boundary positions are the legal baseline.
• Determine whether the lot is “connected to prescribed tidal works” under the code (sch.3‑s.3): is the work attached to the lot, or constructed for use in association with the lot? If yes, the schedule 3 code likely applies.

2. Classify the works

• Check whether the proposed works fall within the regulation’s definition of “prescribed tidal works” (s 15), and whether any exclusion applies (s 15(2) lists exclusions such as State managed boat harbours, port operation structures, navigation channel reconfiguration, certain aquaculture inlets/outlets, or works subject to deemed approvals).
• If the work is excluded from “prescribed tidal works,” identify the legislative route for planning and approvals (e.g. Transport Infrastructure or other Acts).

3. Map out the approval pathway

• If the development application relates to prescribed tidal works and the planning chief executive is not the assessment manager, treat schedule 3 as an assessment benchmark under the Planning Act (s 13). Arrange for the planning application to address the code’s performance outcomes and acceptable outcomes.
• For operational work identified in the Planning Regulation 2017 schedule 7, s 10(a) and carried out by entities in schedule 7 s 10(b), ensure compliance with the “Code for accepted development,For tidal works...” dated August 2017 (s 14). Obtain and follow the exact published version.

4. Technical compliance with schedule 3 code

• Identify which performance outcomes in schedule 3 apply to the proposed works. The code’s compliance rule requires each applicable performance outcome be achieved (sch.3‑s.5(1)).
• For items enumerated in sch.3‑s.5(2), achieving the performance outcome depends on complying with the acceptable outcome. For those items, prepare designs that meet the acceptable outcomes exactly.
• Identify items requiring “appropriate certification” and obtain certification from a “relevant engineer” registered under the Professional Engineers Act 2002 in the relevant discipline(s) (sch.3‑s.5(3)-(4)). Engineers should provide written certification that the design and constructed works achieve the relevant outcomes.

5. Design standards and conflict management

• Where an acceptable outcome refers to a “relevant planning scheme standard,” obtain and document the applicable local planning scheme standard (sch.3‑s.2).
• Apply the conflict rules in sch.3‑s.6: if general (items 12.1-12.10) and direct (13.1-20.1) outcomes overlap, give precedence to the direct outcome. If a general acceptable outcome includes an Australian Standard that is more stringent than a direct stated standard, treat the direct acceptable outcome as including the Australian Standard (sch.3‑s.6(3)-(4)). Document the standard reconciliation in the compliance submission.

6. Certification and professional documentation

• Secure written certification by appropriately registered engineers for the works required under sch.3‑s.5. Ensure the engineering certification addresses both design and construction as required (“designed and constructed to achieve the outcome”).
• Maintain records and certificates for audit and assessment. Certification should be explicit about which acceptable outcomes and performance outcomes the works address.

7. Fees, royalties and rounding

• Check schedule 1 for applicable fees under the Act (s 8) and schedule 2 for the royalty rate (s 9). Because those schedules are not in this text, obtain the current consolidated regulation including schedules.
• Monitor the trigger for royalty: royalty for quarry material removed under an allocation notice is payable when the notice mentioned in s 80(2) of the Act is given to the chief executive for the removal (s 10). Ensure the timing of notice issuance is tracked and royalty is paid where payable.
• Evaluate whether an exemption applies under s 11 or s 12. If relying on an exemption, collate evidence meeting each conditional limb (for example, demonstration the material was disposed on land and used for beach nourishment, non‑sale uses, or to avoid environmental harm). For port‑related exemptions under s 11(3), obtain Ministerial approval evidence where required.
• Apply s 12A rounding rules when converting fee unit amounts into dollars. Ensure internal billing and payment systems implement the statutory rounding bands and tie‑breaking rule.

8. Public access and consultation

• Because the code aims to protect public use and access to State tidal land (sch.3‑s.1), expect interest from adjoining property owners and public users. Prepare consultation records showing how public access and navigational access impacts were considered and mitigated.

9. Transitional and legacy applications

• If the application was made but not decided before the regulation’s commencement, confirm whether previous schedule 4A applies to the decision (s 16). If so, follow the older schedule’s compliance pathway rather than the new code.

10. Ministerial and environmental authorisations for port disposal

• If disposal of quarry material is proposed in connection with port activities and an operator seeks a royalty exemption under s 11(3), obtain the Minister’s written approval for the disposal area and document compliance with “relevant statutory environmental controls” as required by s 11(3)(a)(i)-(ii).

11. Record keeping and audit trail

• Keep a clear record of the digital map versions consulted, certificates from engineers, notices given (including those that trigger royalty), Ministerial approvals, and evidence supporting any claimed royalty exemption. These records will be necessary if the department queries royalty liability, if an assessor questions compliance with acceptable outcomes, or if administrative review is sought.

12. Cross‑check enforcement and appeal rights

• Consult the Coastal Protection and Management Act and the Planning Act for enforcement, appeal rights and timeframes for merits review or judicial review, because the regulation itself does not set out penalties or standalone appeal procedures.

13. Seek early engagement with the department and local government

• Given the centrality of departmental digital maps and the role of the planning chief executive and local assessment managers (ss 4-7, s 13), early contact with the department and the relevant assessment manager is advisable. Resolve classification questions (is the work prescribed tidal works or excluded under s 15?) before finalising designs and commissioning expensive studies.

Following the steps above aligns proposals with the regulation’s mapping, technical and financial requirements and reduces the risk of an avoidable non‑compliance finding or an unexpected royalty liability.