The Rules deploy a set of core regulatory mechanisms common to quota and limited-entry fisheries, but with particular design choices set out in the text.

Definitions and scope

• The rules provide detailed species-level definitions for "mackerel" (rule 3(1)), and they import other definitions and area names from the Fisheries (Scalefish) Rules 2015 where indicated (rule 3(3)). This fixes the legal target for catch controls and bycatch calculations.

Licensing and non-transferability

• The scheme identifies two licence classes as the only "mackerel" licences (rule 7). A mackerel licence authorises use of the specified vessel and taking mackerel up to quantities specified by species, zone or species-in-zone, and taking bycatch within limits (rule 8(1)). Critically, licences are explicitly non-transferable (rule 11). That design makes allocations bound to licence holders and removes an open legal mechanism for quota trading or transfer of vessel-based entitlements under this instrument.

Temporal management

• The instrument sets a default open season of 1 May to 30 April annually, but allows the Minister to determine closed seasons for all or part of the fishery (by licence type, area, species or activity) by public notice in the Gazette, department website or a newspaper circulating in the State (rule 12(1)-(2)). This creates a default annual period with a statutory power for targeted closures.

Catch controls and trip accounting

• The Minister sets a total allowable catch (TAC) for the fishery or part thereof by reference to whole weight allowed per licence holder in the open season (rule 13). Each licence contains an amount to be caught; licence holders must not, in a fishing trip, take more than the uncaught balance of their licence amount (rule 14(1)). Exceeding the uncaught balance triggers graded penalties and, for smaller excesses, an administrative penalty alternative calculated as a multiplier of market value (rule 14(1)-(4)). The rules measure bycatch on a per-trip basis as a percentage of the mackerel taken that trip (10%) and impose graduated penalties and administrative penalty alternatives where exceeded (rule 15).

Valuation and penalties

• Market values for mackerel and bycatch are determined by the Secretary after consultation and published in the Gazette, on a government-accessible website or in a newspaper; the published value remains effective until revoked or replaced (rule 16). Administrative penalties for exceeding license amounts are expressed as multipliers (1.5x for up to 20% excess; 2x for >20% up to 50% under rule 14(4)). For bycatch, multipliers are set at 1x for up to 2% excess and 2x for >2% up to 4% (rule 15(5)).

Spatial and gear controls

• Use of purse seine nets is generally authorised under the licence (subject to Part 4), but the rules impose specific spatial prohibitions on setting or using purse seine nets in named waters and defined regions (rule 17; Schedules 1-3). Vessel-length-based prohibitions apply for vessels 25-35 m in certain waters and for vessels exceeding 35 m in all State waters, subject to possible licence endorsements (rules 18-19). Rule 19(3) prevents endorsements for waters listed in rule 17.

Monitoring and reporting

• The Secretary may approve reporting services and the means and content of reporting (rule 20). Approved reporting services must issue report receipt numbers (rule 20(2)). The Secretary can require fitting of vessel monitoring systems (VMS) by written notice and the rules in Part 3 of the Fisheries Rules 2009 apply, with stated substitutions (rule 21(2)-(3)). The Secretary also determines market value after consultation (rule 16), which links administrative penalty calculations to secretarial determinations.

Species protection and procedures

• Licence holders must have an approved written procedure for mitigating interactions with threatened, endangered and protected species before acting under the licence, and must comply with that procedure when fishing (rule 22(2)-(3)). Failure attracts Grade 3 penalties.

Enforcement approach

• The instrument blends graded criminal penalties (Grade 1-3 as cross-referenced to Penalty Regulations) and civil-style administrative penalties payable to the Crown in lieu of prosecution for limited excesses (rules 14(2), 15(3)). In unpaid cases, agreed administrative penalties become recoverable as a debt to the Crown (rules 14(3), 15(4)). The Rules also identify specific offences as infringement notice offences with prescribed penalty units in Schedule 4 (rule 23).

Duration and rescission

• The rules operate for 10 years (rule 5) and rescind the 2009 mackerel rules (rule 24; Schedule 5). The rules therefore set a timebound regulatory framework with the option to replace or renew in future.

These are the main structuring concepts implemented by the Rules. Each creates discrete decision points for the Minister and Secretary, and imposes obligations on licence holders with specific compliance, reporting and valuation mechanisms.

Principal regulated parties

• Holders of the specified mackerel licences. The Rules apply to persons who hold a fishing licence (mackerel A) or a fishing licence (mackerel B), and use State waters under authority of those licences (rules 7, 8). Every obligation in Part 2 and the management, gear, reporting and mitigation duties in Parts 3-5 target those licence holders.

Vessels and vessel supervisors

• The licence authorises the holder to use the fishing vessel specified in the licence (rule 8(1)(a)). Vessel size triggers additional constraints: vessels 25 to 35 metres face area-specific bans on purse seine use in certain waters (rule 18) and vessels exceeding 35 metres are prohibited from setting or using purse seine nets anywhere in State waters unless the licence is endorsed (rule 19). The Secretary may also direct a licence holder to fit a vessel monitoring system to a specified fishing vessel by written notice (rule 21(2)). The “holder” remains the legal addressee for directions and penalties.

Processors and unloading points

• Unloading is restricted. A licence holder must only unload mackerel to the holder of a fish processing licence authorised to process mackerel (rule 9). The rules also define "site of unloading" and set recordkeeping timeframes linked to unloading events (rule 3(1) and rule 10). Therefore fish processors who are authorised to process mackerel become the only lawful receivers of mackerel from licensed fishers under these Rules.

Department and administrative decision-makers

• The Minister holds powers to determine TAC and closed seasons (rules 12(2), 13). The Minister is also required to consult with the appropriate fishing body on changes relating to areas, fish characteristics, opening/closing of the fishery, fishing apparatus and limits on taking and possessing fish (rule 6). The Secretary has operational powers to set market value, approve reporting services and determine VMS directions and apply relevant Fisheries Rules 2009 provisions (rules 16, 20, 21). These offices therefore make the primary regulatory decisions that affect industry behaviour.

Other affected parties

• Holders of fish processing licences with authorisation to process mackerel (rule 9). Entities that might operate approved reporting services once approved by the Secretary (rule 20). Persons or entities that unload, transport or store mackerel will be affected indirectly because records must be completed before fish is moved more than 200 metres from the unloading site or placed inside a temporary structure or building (rule 10(b)(ii)-(iii)).

Communities and coastal users

• The spatial prohibitions on purse seine nets (rule 17, Schedules 2-3) identify numerous bays, estuaries, lagoons, rivers, passages and shark refuge areas. Fishers who normally operate in those areas will have to alter fishing locations or gear deployment. Local processing facilities within those areas may see changes to supply flows because unloading must be to authorised processors and access to some waters is restricted.

Who pays

• Licence holders bear the compliance costs, monitoring and reporting responsibilities, corrective monetary payments such as administrative penalties and potential criminal fines. If administrative penalties are unpaid, the Crown may recover them as a debt (rules 14(3), 15(4)). Processors authorised to receive mackerel will bear obligations to accept only properly unloaded mackerel, and may be involved in compliance checks given the unloading rule (rule 9).

Who decides

• The Minister decides TAC and any closure dates and must consult the appropriate fishing body on specific matters (rules 6, 12, 13). The Secretary decides market value and reporting-service approvals and can direct VMS fitting (rules 16, 20, 21). The Rules allocate both policy-level (Minister) and operational-level (Secretary) decision authority.

This distribution allocates day-to-day enforcement and valuation discretion to the Secretary while leaving allocation and closure decisions to the Minister, and the statutory consultation duty links the administration to the relevant fishing body.

This section lists the principal enforceable duties on licence holders, the rights granted by a licence and the administrative powers of the Minister and Secretary.

Duties of licence holders

• Use only the specified vessel and take only the quantities specified. A mackerel licence authorises the holder to use the fishing vessel specified and to take mackerel not exceeding the quantity specified in the licence for a species, zone or species-in-zone; it also authorises taking bycatch within limits imposed by the Rules (rule 8(1)). Practically this creates a per-licence allocation and a vessel-tied authority.
• Observe licence non-transferability. A mackerel fishing licence is not transferable (rule 11). Licence holders cannot lawfully sell, assign or transfer the licence under these Rules.
• Unload only to authorised processors. Holders must only unload mackerel to holders of a fish processing licence authorised to process mackerel (rule 9). This is a strict duty carrying a Grade 3 penalty for breach.
• Keep and lodge specific records. Holders must complete records required under section 145 of the Act in respect of catching and unloading mackerel in the timeframes specified: as soon as practicable after catching; during long trips (longer than 24 hours), daily; for unloading, as soon as practicable and before mackerel are moved more than 200 metres from the site of unloading or into temporary structures or buildings and daily where unloading on trips longer than 24 hours (rule 10).
• Respect trip-level catch and bycatch limits. The licence holder must not take in a fishing trip more mackerel than the uncaught balance of the licence amount (rule 14(1)). Bycatch in any single fishing trip must not exceed 10% of the total weight of mackerel taken in that trip (rule 15(1)). Both duties carry graded penalties for varying degrees of excess.
• Maintain and follow a protected-species mitigation procedure. Before acting under the licence, the holder must have an approved written procedure for mitigating interactions with threatened, endangered and protected species (as defined, rule 22(1)), and must comply with that procedure when fishing (rule 22(2)-(3)). Both obligations attract Grade 3 penalties for breach.
• Comply with vessel monitoring or reporting directions. If the Secretary directs fitting of a VMS by notice in writing, the licence holder must comply (rule 21(2)). The licence holder must report using an approved reporting service and content if the Secretary approves such services and sets the means and content of reporting (rule 20).

Rights conferred by the licence

• Use of a specified vessel to take mackerel up to specified amounts. The licence grants the holder the legal authority to fish in State waters using the vessel identified in the licence and to take the quantities specified (rule 8(1)).
• Use purse seine nets, subject to spatial and vessel-size restrictions and any endorsements. Subject to Part 4, a mackerel fishing licence authorises use of a purse seine net in State waters (rule 8(2)), but Part 4 imposes spatial and vessel-length restrictions and allows endorsements to provide exceptions (rules 17-19). Endorsement confers a limited right to operate in otherwise restricted contexts, though rule 19(3) forbids endorsements in waters specified in rule 17.

Administrative powers and discrete duties of the administration

• Ministerial powers: set TAC and determine closed seasons. The Minister is to determine and set the total allowable catch (rule 13) and may determine closed seasons for all or part of the fishery with notice (rule 12(2)). The Minister must consult with the “appropriate fishing body” on matters specified in rule 6 when considering changes to areas, fish characteristics, opening/closing, apparatus and taking/possessing limits (rule 6).
• Secretary functions: set market value, approve reporting services, and direct VMS. The Secretary may determine and publish market value of mackerel and bycatch after consultation (rule 16), may approve reporting services and the means and content of reports (rule 20), and may direct fitting of VMS by written notice (rule 21).

Enforcement instruments

• Graded criminal penalties and administrative penalties. The Rules attach Grade 1-3 penalties to various breaches (cross-referenced to the Penalty Regulations per rule 3(1)). For limited excesses of licence amounts and bycatch, the Minister may accept payment or agreement to pay an administrative penalty to the Crown instead of proceeding with prosecution (rules 14(2), 15(3)). Administrative penalties are calculated as a multiple of market value (rules 14(4), 15(5)), and unpaid amounts are recoverable as a debt to the Crown (rules 14(3), 15(4)).
• Infringement notice regime. The Rules designate specific offences as prescribed offences for purposes of Division 5 of Part 9 of the Act and set prescribed penalties in Schedule 4 (rule 23), creating an on-the-spot fine mechanism for listed breaches.

Observation and reporting duties

• Approved reporting services must issue receipt numbers upon receiving reports (rule 20(2)). The Secretary’s approval of reporting services and reporting format creates a standardised reporting duty where engaged.

These duties and rights structure the fisher’s day-to-day conduct, the administration’s control levers and the financial consequences of non-compliance. The Rules balance prohibitions with specified exceptions via endorsements and administrative penalty options.

The Rules implement a two-track enforcement architecture combining graded penalties, an administrative penalty alternative for limited breaches, an infringement notice schedule and debt recovery powers.

Grade penalties and cross-reference

• The Rules use Grade 1, Grade 2 and Grade 3 penalties by reference to regulation 5-7 of the Penalty Regulations (rule 3(1) definitions). Individual provisions specify which grade applies (for example, unloading to an unauthorised processor attracts a Grade 3 penalty under rule 9).

Tiered breach measurements and penalty outcomes

• Licence-amount exceedance (rule 14). If the holder exceeds the uncaught balance during a fishing trip, the Rules prescribe Grade 1 for up to a 20% excess, Grade 2 for more than 20% up to 50%, and Grade 3 for more than 50% (rule 14(1)). For exceedances up to 50% the Minister may accept an administrative penalty payment to the Crown and waive or discontinue proceedings (rule 14(2)). If an agreed administrative penalty is unpaid, it may be recovered as a debt in a competent court (rule 14(3)). The administrative penalty equals 1.5 times market value for an excess of 20% or less and 2 times market value for more than 20% and up to 50% (rule 14(4)).
• Bycatch exceedance (rule 15). Bycatch per trip is capped at 10% of trip mackerel weight. Exceeding the authorised amount attracts Grade 1 for up to 2% excess, Grade 2 for more than 2% up to 4%, and Grade 3 for over 4% (rule 15(1)). The Minister may accept an administrative penalty in cases where the exceedance is up to 4% (rule 15(3)). If unpaid, the agreed administrative penalty is recoverable as a debt (rule 15(4)). Administrative penalties for bycatch are calculated as market value of the excess for up to 2% excess and twice market value for >2% up to 4% (rule 15(5)).
• Other offences. Several other provisions attract Grade 3 penalties, including unloading to unauthorised processors (rule 9), fishing while the fishery is closed (rule 12(4)), engaging in unauthorised fishing under a mackerel licence (rule 15(2)), and failing to have or comply with approved threatened-species procedures (rule 22(2)-(3)).

Infringement notice offences and prescribed penalties

• Rule 23 cross-references Schedule 4 to prescribe which offences are infringement-notice offences for Division 5 of Part 9 of the Act and sets penalty units in Schedule 4. Those penalty units are numeric units for infringement notices, for example Rule 9 (unloading to unauthorised processor) appears at Item 1 with 3 penalty units in Schedule 4. Schedule 4 lists a range of provisions with penalty units from 3 to 7 depending on the provision and breach seriousness.

Administrative penalty process and recoverability

• For specified limited excesses the Minister may accept or require administrative penalties instead of criminal proceedings (rules 14(2), 15(3)). These administrative penalties are calculated from the market value set by the Secretary (rule 16). If the agreed administrative penalty is not paid by the agreed date, the unpaid amount is recoverable as a debt due to the Crown in a court of competent jurisdiction (rules 14(3), 15(4)).

Monitoring and compliance instruments

• Reporting services and VMS. The Secretary may approve reporting services and the means and content of reports, and approved reporting services must issue receipt numbers (rule 20). The Secretary may direct a licence holder to fit a vessel monitoring system by written notice and the Fisheries Rules 2009 Part 3 provisions apply as modified in rule 21(3). These tools provide the administration with monitoring and evidentiary capacity to detect offences.

Publication and valuation

• Market value determinations underpin the administrative penalty calculations. The Secretary determines the market value after consultation and publishes the determination in the Gazette, on a government-accessible website or in a newspaper (rule 16). The published value has effect until revoked or replaced (rule 16(2)). This provides a transparent (on its face) basis for monetary sanctions, subject to the Secretary’s exercise of discretion.

Decision discretion and enforcement discretion

• The Minister has discretion whether to accept administrative penalties and to set or waive prosecutions in appropriate limited excess cases (rules 14(2), 15(3)). The Secretary has discretion to determine market value and approve reporting services and to direct VMS fitting (rules 16, 20, 21). These discretionary choices influence enforcement outcomes and monitoring intensity.

Practical enforcement note

• The Rules create both immediate on-the-spot response options through infringement notices and a pathway for administrative settlement of certain breaches through payment. Where administrative penalties are unpaid they become a civil debt enforceable in court. The mixture of graded criminal penalties, administrative remedies tied to market value and VMS/reporting requirements embeds both monetary deterrence calibrated to commodity price and operational monitoring capability.

All enforcement powers and specified monetary calculations within the Rules are grounded in the text cited above; the Rules refer to the Penalty Regulations for the grade penalty amounts (rule 3(1)) and set a public notice requirement for market values and closures for transparency.

The Rules are not standalone; the text expressly links to the Act and other subordinate instruments and external Commonwealth law in particular defined contexts.

Primary statutory relationships

• Living Marine Resources Management Act 1995. The Rules repeatedly reference the Act. Section references include the definition of "Act" (rule 3(1)) and the requirement for licence holders to keep records as required under section 145 of the Act (rule 10). Rule 23 invokes section 42(2) of the Act to nominate prescribed offences for the Act’s infringement notice regime. The Rules therefore operate as subordinate legislation under the Act and rely on the Act’s enforcement, recordkeeping and infringement frameworks.

Penalty Regulations

• Grade 1-3 penalties. The Rules reference the Fisheries (Penalties) Regulations 2011 for the numeric or monetary amount of Grade 1, Grade 2 and Grade 3 penalties (rule 3(1) definitions). The substantive grading is set in these Rules but actual penalty quantum is supplied by the Penalty Regulations.

Fisheries (Scalefish) Rules 2015

• Definitions and area references. The Rules import meanings from the Fisheries (Scalefish) Rules 2015 for terms such as "purse seine net" and body-of-waters names defined in Schedule 2 of the Scalefish Rules (rule 3(1) and rule 3(3)). Schedules 2-3 of the Mackerel Rules cross-reference these area definitions, so compliance requires working knowledge of the Scalefish Rules’ geographic definitions.

Fisheries Rules 2009

• Vessel monitoring system rules. Rule 21(3) brings Part 3 of the Fisheries Rules 2009 (other than rule 32 of those rules) into application with substitutional references such that holders of mackerel licences stand in the place of holders of a fishing licence (vessel) and supervisors are substituted accordingly. This imports established VMS compliance, reporting and supervision provisions from those rules into the mackerel context.

Environment Protection and Biodiversity Conservation Act 1999 (Commonwealth)

• Protected species procedures. Rule 22 defines "threatened, endangered and protected species" by reference to Chapter 5 of the Commonwealth EPBC Act and requires licence holders to have an approved written mitigation procedure for interactions with those species before acting under a mackerel licence. The inclusion of EPBC-listed species creates an operational link between State licence activity and Commonwealth-protected species listings.

Commonwealth fisheries authorities

• The Rules define "Commonwealth authority" to mean any licence, permit, right or other authority relating to a specific fishery granted under the Commonwealth Act (rule 3(1)). Although the Rules do not set out a detailed interaction protocol, that defined term signals that licence holders and the administration must be aware of any overlapping Commonwealth licences or permits affecting the same vessels or activities.

Procurement of offences and debt recovery

• Recovery of administrative penalties as a debt to the Crown (rules 14(3), 15(4)) interacts with general civil recovery mechanisms. The Rules themselves do not set out the recovery procedure beyond authorising court recovery as a debt.

Publication and procedural interactions

• The Minister’s powers to notify closures in the Gazette, on a departmental website or in a newspaper (rule 12(2)) and the Secretary’s powers to publish market value determinations in the Gazette, website or a circulating newspaper (rule 16) create administrative procedure obligations that interact with government publication regimes and public information access rules.

Rescission and temporal interaction

• The Rules rescind a prior instrument, the Fisheries (Mackerel) Rules 2009 (Schedule 5), and state that the previously commenced open season continues until 30 April 2019 (rule 12(3)). This sets a continuity pathway and ensures that transitional interactions with the prior instrument are explicit.

Overall, compliance requires attention to both the hierarchical relationship with the Act and the cross-referenced subordinate instruments that supply definitions, penalty amounts and monitoring procedures. The EPBC Act link creates a Commonwealth overlay concerning species protections that must be addressed via approved procedures.

The Rules, as provided, include explicit statements concerning commencement, duration and a rescission of the prior instrument.

• Commencement. The Rules commence on the day their making is notified in the Gazette (rule 2). The printed notice at the end states they were notified in the Gazette on 20 February 2019.
• Duration. The Rules continue in force for a period of 10 years from commencement (rule 5). This time horizon sets an explicit statutory sunset requiring repeal, renewal or replacement within that decade unless a separate instrument intervenes.
• Rescission of prior rules. The instrument rescinds the Fisheries (Mackerel) Rules 2009 (No. 16 of 2009), listed in Schedule 5 and referenced in rule 24. The Rules also provide a transitional saving: the open season that commenced on 1 July 2018 under the 2009 Rules continues until 30 April 2019 under the new Rules (rule 12(3)). That transitional clause ensures continuity between the old and new instruments for that period.
• No recorded amending instruments within the text. The provided text does not contain further amending schedules, savings, or a history of prior amendments other than the rescission of the 2009 Rules. The Rules as published present the consolidated instrument that replaced the 2009 Rules in 2019.
• Consultation requirement and potential future changes. The Rules impose a duty on the Minister to consult with the appropriate fishing body about changes relating to areas where fishing may occur, fish characteristics, opening and closing, fishing apparatus and limits on taking and possessing fish (rule 6). That duty presages a process by which future amendments or administrative changes (for example closed seasons, licence amounts or gear restrictions) will be consulted on before being determined. However the text does not describe detailed timelines or mandatory outcomes flowing from consultation.
• Delegated authorities and amendment levers. The Rules confer discrete, ongoing powers that allow future administrative change without a legislative amendment: the Minister may set or vary TAC and closures by public notice (rules 12(2), 13); the Secretary may determine market value and publish it (rule 16); the Secretary may approve reporting services and direct VMS installation (rules 20-21). These are not textual "amendments" of the Rules themselves but exercise of these powers can materially change how the Rules operate in practice.
• Absence of revocation clauses or staged amendments. The instrument does not include staged commencement of particular provisions or delegated amendment powers beyond those specified. It contains no express savings for licences issued under the 2009 Rules other than the open-season carry-over and the explicit rescission in Schedule 5.

For practitioners, the key amendment-history facts in the text are the 2019 replacement of the 2009 Rules, the commencement and Gazette notification date, and the fixed 10-year duration. Any further changes to detailed parameters (TAC, market value, closed seasons, reporting rules, or VMS directions) are likely to be undertaken administratively by the Minister or Secretary pursuant to the powers conferred in the Rules rather than by amending the Rules themselves, unless a change requires altering the underlying statutory instrument.

The text of the Rules contains no judicial decisions, appeals or case references. It does not catalogue any litigation arising under the instrument, nor does it identify contested decisions, declaratory relief or enforcement action historically taken.

What is present in the Rules on legal process

• Recovery of unpaid administrative penalties as a debt. Rules 14(3) and 15(4) provide that unpaid agreed administrative penalties may be recovered "in a court of competent jurisdiction as a debt due to the Crown". That provision contemplates civil recovery proceedings as a means of enforcement, but the Rules do not describe procedures, thresholds for initiation or past practice.
• Reference to Act enforcement regimes. Rule 23 invokes Division 5 of Part 9 of the Act for infringement notices; any litigation concerning infringement notices or their validity would be treated in the usual ways under the Act’s dispute resolution and judicial review pathways. The Rules themselves do not document cases.
• Discretionary administrative remedies. The Minister may accept payment of an administrative penalty and waive or discontinue criminal proceedings in the case of specified limited breaches (rules 14(2), 15(3)). The Rules do not provide a statutory right of review for refusal to accept an administrative penalty or for the level of penalty imposed; such matters would be subject to the Act’s dispute mechanisms and, potentially, judicial review if a procedural or jurisdictional error was alleged.

What is absent and what that implies

• No case references or precedent summaries are supplied in the text. The Rules as represented are a statement of law and administrative power without a litigation record in the instrument itself.
• Practitioners relying on adjudicative history must therefore consult court records, administrative tribunals and departmental enforcement records external to the Rules to identify precedent on how the Minister or Secretary have applied discretion under the instrument, how courts have treated administered penalties, or how the VMS and reporting approval powers have been exercised in contested settings.

In short, the Rules provide the enforcement and dispute-implicated mechanisms but contain no litigation history in the text. Any practitioner needing to advise on contested application or likely judicial outcomes must source external case law, tribunal decisions or administrative determinations that are not included in the instrument as supplied.

The Rules contain several provisions that can produce implementation traps or operational friction if overlooked. These are concrete compliance, procedural and economic frictions drawn from the text.

Licence non-transferability (rule 11)

• The Rules explicitly prohibit transfer of a mackerel fishing licence. That prevents licence holders from legally selling or assigning their licence under this instrument and has direct implications for exit strategies, business sales and collateralisation. Any business transaction predicated on licence transfer must account for that statutory bar.

Per-trip accounting and bycatch calculation (rules 14, 15)

• Bycatch is measured per fishing trip as a share of the mackerel weight taken on that trip (rule 15(1)). This is different from some systems that measure bycatch across a season or fleet. Actions to mix catches across trips to "average down" bycatch exposure are constrained because the metric is trip-based; reporting and on-board weighing must align to trip boundaries. Licence uncaught balance is also measured against what remains on the licence allocation and enforcement occurs trip by trip (rule 14(1)). Operators must track uncaught balances on a trip-by-trip basis to avoid inadvertent breaches.

Administrative penalties tied to market value (rules 14(4), 15(5), 16)

• Administrative penalties are calculated as multiples of market value, determined by the Secretary (rule 16) and published. Market value changes will change the dollar cost of administrative penalties; licence holders have limited predictability unless they monitor the Secretary’s determinations. The Secretary’s publication regime provides transparency but also centralises valuation discretion.

Licence endorsements are not fully specified (rules 18-19)

• Rules 18(2) and 19(2) allow use of purse seine nets by vessels in otherwise restricted classes if the licence is "endorsed to that effect", but the instrument does not specify the endorsement process, criteria, or decision-maker. Practically this creates operational uncertainty for operators who may need an endorsement to operate in specific waters or with certain vessel sizes. Rule 19(3) clarifies that endorsements cannot be made for waters specified in rule 17, but otherwise the endorsement mechanism is unspecified in the Rules as provided.

Spatial specificity and navigation of area definitions (rule 17; Schedules 1-3)

• The Schedules name numerous rivers, bays, lagoons, refugia and defined lines. Compliance requires precise geospatial understanding and integration with the Scalefish Rules 2015 where other region names are defined (rule 3(3)). Operators must ensure charting and operational planning reflect the statutory lines and radii, including small nearshore exclusions such as 100 m, 200 m and 300 m radii in Schedules 2-3.

Unloading constraints and movement limitations (rules 9, 10)

• Unloading must be to an authorised fish processing licence holder (rule 9) and records relating to unloading must be completed "as soon as practicable" and before any mackerel is moved more than 200 m from the site of unloading or placed inside temporary structures or buildings (rule 10(b)(ii)-(iii)). This can constrain logistics at landing sites and may require co-ordination with processors to ensure paperwork precedes physical movement, increasing on-shore transaction costs and exposing operators to Grade 3 penalties if mishandled.

VMS and reporting approvals are discretionary (rules 20-21)

• The Secretary may approve reporting services, the means of reporting and the information to be provided and must issue report receipt numbers (rule 20). The Secretary may also direct VMS fitting by written notice and imported VMS provisions from Fisheries Rules 2009 apply (rule 21). The scope, technical specifications, costs and timing of such approvals and directions are not set out in the Rules, so licence holders face uncertainty over future technical and financial compliance obligations.

Protected-species procedures required before acting (rule 22)

• Licence holders must have an approved written procedure in place for mitigation of interactions with EPBC-listed species before acting under the licence (rule 22(2)). There is no transitional grace period set out in the Rules. Failure to have a pre-approved procedure is a Grade 3 offence, creating operational preconditions to commence fishing.

Duration and potential regulatory churn (rules 5, 12, 13)

• The Rules last for 10 years but provide the Minister with express power to determine closed seasons (rule 12(2)) and to set TACs (rule 13). These powers can be used repeatedly within the 10-year period. The requirement to consult with the appropriate fishing body (rule 6) does not prescribe timeframes or outcomes. Operators should plan for potential administrative changes to seasons, TAC allocations and gear restrictions within the instrument’s effective life.

Debt recovery for unpaid administrative penalties (rules 14(3), 15(4))

• Administrative penalties are an alternative to prosecution but if unpaid are recoverable as a debt due to the Crown. Licence holders who opt to settle administratively must ensure payments are made to avoid civil recovery actions.

Infringement notice schedule (rule 23; Schedule 4)

• Several offences are designated as infringement notice offences with fixed penalty units. Operators must be aware which breaches attract immediate infringement notices and the associated units, for example up to 7 penalty units for certain serious listed breaches (Schedule 4).

Taken together these are concrete operational "gotchas": non-transferability, trip-based metrics, valuation-linked monetary penalties dependent on Secretary determinations, unspecified endorsement procedures, tight unloading/record timing, discretionary technical directives and pre-conditions to act. Licence holders and advisors should map these constraints onto operational procedures and commercial contracts.

Complying with the Rules requires establishing administrative systems, operational practices and an engagement strategy with the administration. Below are practical steps derived from the Rules text.

1. Confirm licence status and vessel specification

• Ensure you hold the correct mackerel licence class (mackerel A or mackerel B) and that the licence specifies the vessel you will use (rules 7, 8(1)(a)). Check the licence for the specified quantity allowances by species, zone or species-in-zone and maintain an accurate record of the uncaught balance to avoid exceedance in any fishing trip (rule 8(1)(b); rule 14(1)).

2. Plan trips to respect licence uncaught balance and bycatch limits

• Build trip planning that checks the uncaught balance before departure and ensures catch for the trip will not exceed that balance (rule 14(1)). Monitor bycatch on a trip basis so the total weight of bycatch does not exceed 10% of the total mackerel weight for that trip (rule 15(1)). Because penalties escalate with the magnitude of excess, maintain conservative operational thresholds below the 10% and uncaught-balance limits to allow for measurement error.

3. Implement robust on-board measurement and recording systems

• Adopt weighing, recording and storage systems that permit compliance with rule 10: complete records required under section 145 of the Act as soon as practicable after catching mackerel, and if the trip exceeds 24 hours make daily entries; for unloading, complete records as soon as practicable and before moving the mackerel more than 200 metres from the site of unloading or placing it inside temporary structures or buildings, and daily on longer trips (rule 10). Use checklists to ensure "as soon as practicable" timings are met and receipt numbers are retained when submitting reports to approved reporting services (rule 20(2)).

4. Coordinate unloading with authorised processors

• Do not unload mackerel to processors who lack an appropriate fish processing licence authorised to process mackerel (rule 9). Before arrival communicate with the authorised processor to ensure they can receive the load, and ensure records are completed before the 200-metre movement threshold to avoid Grade 3 exposure.

5. Obtain and retain an approved written procedure for threatened species interactions

• Before fishing under the licence, secure an approved written procedure detailing measures to mitigate interactions with EPBC-listed species such as dolphins, seals and seabirds (rule 22(2)). Ensure the procedure is approved by the relevant approving authority and that crew are trained to follow it, because non-compliance is a Grade 3 offence (rule 22(3)).

6. Track public notices and Secretary determinations

• Monitor Gazette notices, departmental website publications and circulating newspapers for any Ministerial determinations on closed seasons (rule 12(2)) and for Secretary determinations on market value (rule 16). Updates to market value change the monetary exposure for administrative penalties (rules 14(4), 15(5)), and closure notices change legal fishing windows. Establish an internal alert system for these publication sources.

7. Engage with the appropriate fishing body and administrative processes

• The Minister must consult the appropriate fishing body on certain matters (rule 6). Ensure membership or representation in that body to influence area, apparatus and limit decisions and to stay informed of possible closures, TAC changes and procedural shifts.

8. Prepare for vessel-size and gear restrictions

• If using purse seine nets, check the spatial prohibitions in rule 17 and Schedules 2-3. If operating a vessel of 25-35 m, confirm whether the waters you intend to fish are within items 8-10 of Schedule 3, and if so, verify whether your licence is or can be endorsed to permit use there (rule 18). Vessels over 35 m are generally barred from purse seine use unless the licence is endorsed, but endorsements cannot be made for waters listed in rule 17 (rule 19). Where endorsement is required, identify the endorsement authority and application process with the licensing office because the Rules do not itself set procedural detail for endorsement.

9. Prepare for VMS directions and approved reporting services

• Ensure vessels are VMS-capable or can be retrofitted in response to a written notice from the Secretary to fit a VMS (rule 21(2)). Familiarise technical teams with the VMS-related provisions in Part 3 of the Fisheries Rules 2009, which apply by substitution (rule 21(3)). Identify potential approved reporting services and understand the means of reporting and required information, since the Secretary may specify the reporting platform and content (rule 20(1)).

10. Financial and risk management for administrative penalties

• Track market value publications (rule 16) and assess the cost of administrative penalties relative to prosecution risk. For exceedances that may be within the administrative-penalty thresholds (up to 50% for licence amount excess; up to 4% for bycatch excess), have a process to negotiate and pay administrative penalties to the Crown if that is operationally preferable (rules 14(2), 15(3)). However, ensure timely payment because unpaid administrative penalties are recoverable as a debt (rules 14(3), 15(4)).

11. Document internal procedures and crew training

• Produce written standard operating procedures reflecting recordkeeping requirements, protected-species mitigation procedures, gear deployment restrictions, and unloading protocols. Maintain evidence of crew training and familiarisation with the approved written procedures to demonstrate compliance in inspections or prosecutions.

12. Map geospatial restrictions precisely

• Integrate the Schedules’ area descriptions with up-to-date nautical charts and coordinate systems referenced in the Rules to ensure purse seine deployment and navigation comply with the named exclusions and radii in Schedules 1-3. Where the rules reference region names defined in the Scalefish Rules 2015, obtain those definitions and reconcile them with operational mapping.

13. Retain documentation of Ministerial and Secretary interactions

• Keep copies of notices, endorsements, market-value determinations, VMS directions and reporting approvals. These documents are typically decisive evidence of valid authorisation or of the lawfulness of an operation under the Rules.

14. Legal and commercial review in transactions

• Given licence non-transferability and the link between licences and specified vessels, any sale, financing or reorganisation of fishing operations should involve legal review to confirm compliance with rule 11 and ensure that operational authorisations remain valid post-transaction.

These practical steps translate the Rules into operational controls. The Rules provide specific timing, valuation and reporting touchpoints that should be incorporated into fishing business workflows to reduce the risk of graded penalties and administrative enforcement actions.