The Regulation builds on a small number of recurrent legal and technical concepts. The following are the principal concepts as defined and used in the text.

Person responsible for a storage system. Clause 4 specifies who bears legal responsibility. Where a system is in use or about to be commissioned, the person having management and control of the system is the person responsible. If the system is no longer in use but not decommissioned, responsibility falls on the last manager with control or, if that person cannot be located, the landowner (cl 4).

Duly qualified person. The Regulation repeatedly requires that designs, installations, integrity tests, monitoring system designs and reports be done or endorsed by a “duly qualified person”. Clause 3 defines that term by reference to competence and experience recognised by a relevant industry peak body or generally recognised in the industry. The Regulation delegates technical judgements to these persons rather than prescribing detailed technical steps for every circumstance (cl 3).

Storage system and exclusions. “Storage system” is defined broadly to mean tanks, pipes, valves and other equipment intended to contain or control petroleum, including associated structures through which petroleum routinely passes (cl 3). Excluded are wholly above‑ground tank systems, various ancillary structures unless petroleum routinely passes through them, bunded below‑ground tanks not in the ground, and liquefied petroleum gas systems (cl 5).

Commissioning thresholds. Commissioning a new, modified or repaired system is conditional on specified pre‑conditions: design and installation by a duly qualified person with lists of industry standards and specifications provided, provision of as‑built drawings, inclusion of equipment required by AS 4897-2008 where applicable, installation of a leak detection system, and completion and certification of equipment integrity tests (Part 2, cl 6-14).

Leak detection systems. The Regulation mandates a leak detection system for every storage system in use on the site, either groundwater monitoring wells or an endorsed alternative system. For groundwater wells, the number and siting must maximise the chance of intercepting contaminated groundwater whatever the flow conditions and must be sealed to exclude surface water and clearly marked and secured (cl 15-17).

Fuel system operation plan and loss monitoring. Before use, a fuel system operation plan must be in place and complied with (cl 18). The plan must include a loss monitoring system designed in accordance with EPA guidelines to detect discrepancies between expected and actual petroleum volumes, incident management procedures, maintenance schedule, as‑built drawings, site plan, copies of standards and specifications, staff induction and training records and contact information (cl 18(2)-(3)).

Testing, sampling and timelines. Periodic testing and recording obligations are set out. Groundwater wells must be tested within six months for contamination, and sampling and analysis must occur within 60 days after new well installation, discovery of possible contamination, or discovery of a leak. For alternative systems, testing must follow the installer’s procedure or EPA guidelines if the procedure is silent (cl 20). Discrepancies detected by the loss monitoring system trigger a 60‑day window for investigation and confirmation, and immediate action to stop leaks when confirmed (cl 21).

Records and reporting. Significant modifications, decommissioning and tank removal or replacement attract recording and reporting duties prepared by a duly qualified person in accordance with EPA guidelines, to be served on the relevant local authority within specified timeframes (cl 22-24). Incident logs and retention of required documents for seven years are mandatory (cl 25-27). On change of responsibility, documents in the former person’s possession must be delivered within 30 days (cl 28).

Regulatory instruments and discretion. The EPA may publish guidelines and declare existing documents to be EPA guidelines on commencement (cl 30). The appropriate regulatory authority can grant exemptions in writing, impose conditions and fees and revoke exemptions (cl 29). Schedule 1 amends the General Regulation to restate that the EPA remains the appropriate regulatory authority for certain existing notices until compliance (Schedule 1, cl 1) and substitutes a Schedule 6 table listing penalty notice offences and fixed penalty amounts (Schedule 1, cl 2).

Standards referenced. The Regulation references AS 4897-2008 for equipment required in systems (cl 8, cl 12(1)(a)), and requires conformity with industry standards as recorded by the designer or installer (cl 6-7, cl 10-11).

These concepts form a structure in which technical choices are made by industry‑recognised professionals, documentation and testing create a traceable compliance trail, and the EPA/appropriate regulatory authority retains administrative power through guidelines and exemption powers.

Primary legal obligation holders. The person responsible for a storage system is the legal actor on whom the Regulation imposes duty across design, commissioning, operation, monitoring, reporting and record keeping (cl 4, cl 6-21, cl 22-28). This definition captures the manager with control when the system is in use or being commissioned, and in certain circumstances the landowner where the last manager cannot be found (cl 4(c)). The effect is to place a broad set of obligations on whoever manages or controls a storage system; ownership alone is not the sole trigger.

Operators and service providers. The Regulation creates compliance roles for designers, installers and testers who must be “duly qualified”. These persons must provide the person responsible with lists of industry standards, specifications, as‑built drawings and certificates of integrity testing (cl 6-9, cl 10-14, cl 16-17). The text makes those professionals the source of technical certification and of information that the person responsible must keep.

Local authorities. Local authorities are recipients of statutory notices and reports. Decommissioning must be notified to the relevant local authority and decommissioning reports, and reports after tank removal or replacement, must be served on that authority within stated timeframes (cl 23-24). The Regulation therefore places informational duties that flow to local government bodies.

EPA and the appropriate regulatory authority. The EPA has rolemaking and administrative powers under the Regulation. It can issue EPA guidelines by notice in the Gazette (cl 30) and certain documents are taken as EPA guidelines on commencement (cl 30(2)). The appropriate regulatory authority may grant exemptions, impose conditions, charge fees in connection with exemption applications and revoke exemptions (cl 29). Under Schedule 1 (amending the General Regulation), the EPA remains the appropriate regulatory authority for certain existing notices until final compliance (Schedule 1, cl 1).

Persons acquiring responsibility. On any change in responsibility for a storage system, the outgoing person must deliver all documents required to be kept under Parts 5 and 6 to the incoming person within 30 days (cl 28). This provision affects transferees, purchasers or managers taking over control of a system and creates a duty on prior responsible parties to provide a historical compliance record.

Industry peak bodies and testers. The definition of “duly qualified person” imports recognition by a peak body “in the relevant industry” or general recognition in the industry (cl 3). That approach makes industry associations and recognitions relevant gatekeepers for who can provide designs, certifications and endorsements under the Regulation.

Third parties and contractors. The Regulation also encompasses third party activities that affect system integrity. The incident log must record activities by persons acting otherwise than at the direction or request of the person responsible that may affect system integrity (cl 25(2)(a)). This captures contractors, service personnel, or third parties whose actions may incidentally affect the system.

Who is not affected. The Regulation expressly excludes storage systems whose tanks are wholly above ground and certain ancillary structures, bunded tanks situated below ground level but not in the ground, and liquefied petroleum gas storage systems (cl 5). Those classes of systems are outside the Regulation’s scope.

In practice, the effect is to spread regulatory obligations across the management chain: managers (or owners if managers cannot be located) bear the core duties, while duly qualified designers, installers and testers supply the technical inputs and certification on which compliance depends. Local authorities and the EPA receive documentary outputs and retain administrative discretion through exemptions and guidelines.

Duties to obtain and rely on qualified technical input. The person responsible must ensure designs, installations, modifications and well designs are prepared and certified by a duly qualified person, and must obtain lists of industry standards and specifications and as‑built drawings from those persons before commissioning (cl 6-7, cl 10-11, cl 16). Where integrity tests are required, they must be carried out in accordance with written directions of a duly qualified person and certified as having been satisfied; the certificate and test results must be provided to the person responsible (cl 9, cl 13, cl 14).

Commissioning and equipment requirements. The Regulation makes commissioning contingent on several pre‑conditions: design and installation certification, equipment required by AS 4897-2008 where applicable (cl 8, cl 12(1)(a)), installation of a leak detection system in accordance with Part 3 (cl 8, cl 12(1)(b)) and successful equipment integrity testing (cl 9, cl 13, cl 14).

Operational duties. Before and during use, the person responsible must have in place and comply with a fuel system operation plan (cl 18(1)). The plan must include a loss monitoring system, incident management procedure, maintenance schedule, current as‑built drawings, site plan with specific items identified, copies of industry standards and specifications, and staff induction and training inventory (cl 18(2)-(3)). All gauges, indicators and measuring instruments must be checked and maintained as per manufacturers’ instructions or the fuel system operation plan, and all data from these instruments must be recorded (cl 19).

Leak detection and response duties. The person responsible must ensure a leak detection system is installed and maintained on site before use is permitted (cl 15). Groundwater monitoring wells must be sited to maximise interception of contaminated groundwater (cl 15(2)). Wells must be sealed to exclude surface water, marked and secured; testing of groundwater must occur within six months and within 60 days after certain trigger events (cl 17, cl 20). For alternative leak detection systems, the system must be endorsed by a duly qualified person and installed and tested in accordance with the installer’s testing procedure or EPA guidelines (cl 15(3), cl 17(c), cl 20(2)).

Investigation timeframes. If a discrepancy is detected by the loss monitoring system, the person responsible must, within 60 days, investigate, confirm a leak if it cannot be attributed to other causes, and if a leak is confirmed, identify and stop it; if stopped, action must be taken as soon as reasonably practicable to prevent recurrence (cl 21(1)-(2)). Details of the action taken must be recorded (cl 21(3)).

Reporting and record‑keeping. The Regulation requires records of significant modifications with equipment integrity test results and revised as‑built drawings (cl 22). Decommissioning requires notice to the relevant local authority and a report prepared by a duly qualified person in accordance with EPA guidelines (cl 23). If a tank is removed or replaced as part of modification, a report must be served on the local authority (cl 24). An incident log must be kept on site (cl 25). Required documents must be kept for at least seven years from their creation or from decommissioning (cl 26-27). On change of responsibility, documents in the outgoing person’s possession must be delivered within 30 days to the incoming person (cl 28).

Regulatory powers and rights. The EPA can issue and vary guidelines by notice in the Gazette (cl 30). The appropriate regulatory authority may issue written exemptions, with conditions and fees, and may publish or serve such orders and revoke them (cl 29). The Schedule to the General Regulation provides for penalty notices for many of the Regulation’s clauses and sets fixed penalty notice amounts (Schedule 1, cl 2).

Compliance defences and exceptions. Clause 18(5) provides a limited exception where a document (eg list of industry standards or copy of a specification) is absent if the person responsible did not possess it as at 1 June 2008, remains without it, and has documentary evidence of having taken all reasonable steps to obtain it. Clause 12(2) disapplies the AS 4897 equipment requirement for systems commissioned before 1 June 2008 unless the modification is significant (cl 12(2)). These are narrow exceptions tied to historical possession or pre‑2008 systems.

Penalties and administrative remedies. Many operational duties carry maximum penalties expressed in penalty units specified in each clause (eg maximum 200 penalty units for cl 6-8, 10-14, 15 etc; cl 19 is 100 penalty units; see multiple clauses). Schedule 1 replaces the penalty notice offences table to specify fixed penalty notice amounts for breach of listed clauses (Schedule 1, cl 2). The practical enforcement tools therefore include prosecution up to the maximum penalty units and issuing penalty notices at fixed amounts.

Summary. The core duties are procedural and documentary: obtain and rely on duly qualified persons for design, installation and testing, keep and provide specified documents, operate loss monitoring and leak detection systems, carry out specified testing and investigation within set timeframes, maintain an incident log and keep records for seven years. Rights granted in the text are limited: the EPA and the appropriate regulatory authority have guideline and exemption powers; the person responsible has the right to seek exemptions and the right to rely on duly qualified persons and their certifications, subject to the narrow exceptions specified.

Penalty structure in the Regulation is twofold: statutory maximum penalties expressed in penalty units in the operational clauses, and fixed penalty notice amounts set by amendment to the General Regulation (Schedule 1). Enforcement mechanisms include criminal prosecution for breaches up to the statutory maxima and the issuing of penalty notices for listed offences.

Maximum penalties. Many clauses specify maximum penalties, often differentiated by individual and corporation. For example, clauses requiring that a person not commission unless the system was designed or installed by a duly qualified person (cl 6-7) carry a maximum penalty of 200 penalty units for an individual and 400 penalty units for a corporation. Other clauses carry lower maxima, for instance cl 19 (maintenance and recording of measuring instruments) carries a maximum penalty of 100 penalty units for an individual and 200 penalty units for a corporation. These maxima are set within each clause where the duty is prescribed (see cl 6-14, cl 15(1), cl 18(1), cl 19, cl 20, cl 21, cl 22-25, cl 26-28).

Penalty notices. Schedule 1 amends the General Regulation to insert a table of penalty notice offences and fixed penalty amounts for breach of specified clauses of this Regulation (Schedule 1, cl 2). The table lists many of the core clauses (cl 6, 7, 8, 9, 10, 11, 12(1), 13(1) and (2), 14, 15(1), 16, 17, 18(1), cl 20, cl 21) and assigns fixed penalties for officers 1 and 2 at amounts such as $500 or $1,000 for those clauses, and lower fixed amounts ($250 or $500) for some record‑keeping offences (Schedule 1, cl 2 table). The table replaces the matter relating to the repealed 2014 Regulation (Schedule 1, cl 2). The inclusion of offences in the Schedule means an authorised officer can issue an on‑the‑spot penalty notice for contraventions specified in the Schedule, at the fixed amounts listed.

Who enforces and discretion. The appropriate regulatory authority has a role in exemptions (cl 29) and is referred to in the Act as the decision‑making body. Schedule 1 (amending cl 91 of the General Regulation) declares the EPA to be the appropriate regulatory authority for existing notices and directions under the old regime until compliance is achieved (Schedule 1, cl 1). The EPA may issue EPA guidelines by Gazette notice, and may vary or revoke them (cl 30). These powers give administrative discretion in setting technical guidance and in handling exemption applications. The Regulation permits the appropriate regulatory authority to attach conditions to exemptions and to revoke them by order in writing published in the Gazette or served on the person (cl 29(4)).

Enforcement inputs referenced elsewhere. The Regulation refers to notification duties under Part 5.7 of the Act for pollution incidents (see cl 21 note and other notes), which implies further enforcement consequences under the Act for pollution incidents. The Regulation also requires that certain reports be prepared by a duly qualified person in accordance with EPA guidelines, and served on the relevant local authority (cl 23-24); failure to comply with those duties is subject to the penalties listed in the clauses and to fixed penalty notices where listed in the Schedule.

Procedural mechanics on issuing notices and fees. Clause 29(3) states that an application for an exemption must be accompanied by the fee (if any) determined by the appropriate regulatory authority; the Regulation leaves fee determination to the regulatory authority. Clause 29(4)(b) contemplates that an order granting exemption may be published in the Gazette or served on a specified person, and clause 29(4)(c) sets the date on which the order takes effect. The Regulation therefore contemplates procedural publication and service requirements for exemptions.

Enforcement reach and limits. The Regulation frequently ties obligations to evidence supplied by a duly qualified person (for example lists of standards, test certificates and as‑built drawings) and to EPA guidelines (cl 18(6), cl 17(c)). Compliance is provable via documentation required to be retained for seven years (cl 26-27). Clause 18(5) establishes a narrow defence for the absence of certain historical documents if the person responsible lacked possession as at 1 June 2008, remains without them, and has documentary evidence of having taken all reasonable steps to obtain them. This is an evidentiary limitation the Regulation recognises.

Summary. Enforcement operates through criminal penalties up to the statutory maxima in the clauses, and through fixed penalty notices for listed offences as set out in Schedule 1 to the General Regulation, with the EPA and the appropriate regulatory authority holding guideline and exemption powers that affect how enforcement may be applied. The Regulation ties many obligations to documentary evidence from duly qualified persons and to records retained for seven years, embedding documentation as both compliance measure and enforcement tool.

The Regulation does not operate in isolation. It expressly links to the Protection of the Environment Operations Act 1997, the Interpretation Act 1987, and the General Regulation, and it references external standards and guidelines. These cross‑references determine jurisdictional points, notification duties under the Act, and where discretion is located.

Interaction with the Act. The Regulation defines its terms by reference to the Act and notes that definitions such as “appropriate regulatory authority” are in section 6 of the Act (cl 3 note). The Regulation’s duties on pollution incidents point readers to Part 5.7 of the Act for notification duties (cl 21 note). Schedule 1 explicitly invokes section 6(3) of the Act, declaring the EPA to be the appropriate regulatory authority for certain existing notices and directions until those requirements are complied with (Schedule 1, cl 1). The Regulation therefore defers to the Act for institutional definitions, for notification rules on pollution incidents and for authority to declare an agency as the appropriate regulatory authority in specific circumstances.

Amendment and substitution of the General Regulation. Schedule 1 expressly amends the Protection of the Environment Operations (General) Regulation 2009 by substituting clause 91 and by replacing Schedule 6 penalty notice offences to remove references to the repealed 2014 Regulation and insert the table for the 2019 Regulation (Schedule 1, items 1-2). That amendment shifts which authority is appropriate in relation to existing notices, and sets the fixed penalty notice framework. The Regulation thus interacts procedurally with the General Regulation for enforcement and authority matters.

References to external technical standards and documents. Clause 8 and clause 12(1)(a) require that systems include equipment required by AS 4897-2008: The design, installation and operation of underground petroleum storage systems, as in force from time to time. Clause 18 requires fuel system operation plans and loss monitoring systems to be designed in accordance with EPA guidelines. Clause 30 further provides for the EPA to issue guidelines and lists specific documents that are taken to be EPA guidelines on commencement, including the EPA’s own 2019 Guidelines for Implementing this Regulation, a 2009 Departmental planning document, and a 2012 Minimum Construction Requirements for Water Bores in Australia. Those references bind technical compliance to external standards and to EPA guidelines, and make those documents part of the regulatory architecture.

Local authority duties. The Regulation requires service of decommissioning reports and tank replacement/removal reports on the relevant local authority (cl 23-24). Those duties create an administrative interface between operators and local government, and the local authority becomes a recipient of compliance information that may interact with local planning or remediation regimes.

Exemption and guideline mechanisms. Clause 29 grants the appropriate regulatory authority broad power to exempt persons or classes of persons from specified provisions of the Regulation, including by setting conditions and charging fees. Clause 30 grants the EPA the power to issue and vary guidelines by Gazette notice and to take certain pre‑existing documents as EPA guidelines on commencement. These provisions create a legal mechanism that links primary statutory obligations to secondary administrative instruments that can be varied without amendment to the Regulation itself.

Savings and transitional provisions. Clause 31 provides that any act, matter or thing that had effect under the 2014 Regulation immediately before its repeal is taken to have effect under the 2019 Regulation. Schedule 1 also addresses existing notices by declaring the EPA to be appropriate regulatory authority for them until compliance (Schedule 1, cl 1). These are transitional devices that bridge the earlier regulatory regime and the current one.

Interaction with recordkeeping and disclosure laws. The Regulation imposes document delivery obligations on change of responsibility (cl 28) and retention obligations for seven years (cl 26-27). Those duties may interact operationally with privacy, corporate records and conveyancing practices, although the Regulation itself does not carve out privacy exceptions for required reporting; it simply requires records to be kept and transferred as specified.

Summary. The Regulation relies on the Act for institutional definitions and notification duties, amends the General Regulation for penalty notice and appropriate regulatory authority settings, binds technical compliance to external standards (AS 4897-2008) and EPA guidelines, and creates an administrative interface with local authorities through reporting duties. It also provides mechanisms for exemptions and guideline issuance that allow secondary instruments to shape compliance detail without statutory amendment.

The Regulation commenced on 1 September 2019 and replaces the Protection of the Environment Operations (Underground Petroleum Storage Systems) Regulation 2014, which was repealed on that date under section 10(2) of the Subordinate Legislation Act 1989 (cl 2). Clause 31 records a savings provision that preserves the effect of acts, matters or things that had effect under the 2014 Regulation immediately before repeal, taking them to have effect under the 2019 Regulation (cl 31).

Schedule 1 to the Regulation amends the Protection of the Environment Operations (General) Regulation 2009 in two material ways:

• It omits and substitutes clause 91 to declare the EPA to be the appropriate regulatory authority for any matter arising under any relevant existing notice, direction or requirement relating to the 2019 Regulation until that notice or direction has been complied with or the requirement satisfied. The new clause 91 defines “relevant existing notice, direction or requirement” so as to capture notices that were made under the former clause prior to substitution and remain in force (Schedule 1, item 1).
• It substitutes Schedule 6 (Penalty notice offences) to replace the matter that related to the 2014 Regulation with a new table listing offences under the 2019 Regulation and fixed penalty notice amounts for “Officer 1” and “Officer 2”. The table sets penalty notice amounts ranging from $250 to $1,000 for specified clauses (Schedule 1, item 2).

The Regulation also takes several documents to be EPA guidelines on commencement (cl 30(2)). Those documents include: the EPA’s 2019 "Guidelines for Implementing the Protection of the Environment Operations (Underground Petroleum Storage Systems) Regulation 2019"; the Departmental 2009 planning and development process document for sites with underground petroleum storage systems; the 2012 "Minimum Construction Requirements for Water Bores in Australia"; and any other guidelines in effect immediately before repeal of the 2014 Regulation (cl 30(2)(a)-(d)). The Regulation therefore folded prior guidance into the new guideline regime on commencement.

Transitional and historic provisions. The Regulation contains two specific transitional treatments:

• Clause 18(5) provides a limited transitional evidentiary rule for historical documents, making the absence of lists of industry standards or copies of specifications non‑offending where the person responsible did not possess them as at 1 June 2008, remains without them, and can show documentary evidence of having taken all reasonable steps to obtain them. This provision recognises historical gaps in records.
• Clause 12(2) disapplies the AS 4897 equipment requirement for systems commissioned before 1 June 2008, unless the modification is significant. That is an explicit temporal carve‑out for legacy systems with limited retroactivity.

No other amendments or repeals are contained in the provided text. The Regulation does, however, empower the EPA to vary or revoke EPA guidelines by Gazette notice (cl 30(1)), which creates a mechanism to update technical guidance without legislative amendment.

Records of earlier practice. Clause 31 ensures continuity of prior acts, matters or things that had effect under the repealed 2014 Regulation, by taking them to have effect under the 2019 Regulation. The Schedule’s treatment of existing notices in clause 91 likewise ensures administrative continuity in the transition of regulatory responsibility.

Summary. The Regulation replaced the 2014 instrument on 1 September 2019, carried forward several guideline documents as EPA guidelines at commencement, preserved earlier acts under a savings clause, provided narrow transitional exceptions for pre‑2008 records and equipment, and amended the General Regulation to set enforcement and transitional arrangements, including fixed penalty notices and declaration of appropriate regulatory authority for existing matters.

The text of the Regulation as provided contains no judicial decisions, case names or references to litigation interpreting or applying its provisions. The document does include notes that the Act and the Interpretation Act 1987 contain definitions and provisions affecting interpretation and application (cl 3 note), and it directs readers to Part 5.7 of the Act for duties relating to notification of pollution incidents (cl 21 note). Schedule 1 references the ongoing effect of existing notices and directions and declares the EPA to be the appropriate regulatory authority for those matters until compliance (Schedule 1, cl 1).

Because the Regulation reproduces statutory duties, the practical litigation risks on many points will turn on: the definition and status of a “duly qualified person” (cl 3), the sufficiency of documentation supplied by designers and installers, the sufficiency of records kept for seven years (cl 26-27), and the correctness of technical tests and reports required to be prepared “in accordance with EPA guidelines” (cl 23-24, cl 30). The text itself does not supply cases or judicial interpretation of how courts or tribunals have applied the definition of “duly qualified person” or other contested provisions.

Any litigation arising under the Regulation would therefore be governed by the Act’s enforcement provisions and by general administrative and evidentiary principles, with factual disputes likely to concern whether a person met the “duly qualified” standard, whether required documentation was supplied and retained, whether testing and monitoring complied with an applicable testing procedure or EPA guidelines, and whether notification and reporting timeframes were observed. The Regulation does, however, include a narrow evidentiary concession for documents not possessed as at 1 June 2008 (cl 18(5)), which could be relied upon in a contested prosecution where a defendant demonstrates reasonable steps were taken to obtain historical documents.

In short, the Regulation contains no litigation history or precedent in the text provided. Practitioners will need to refer to decisions under the Act and subsequent judicial or tribunal decisions to identify how courts have interpreted “duly qualified person”, the scope of EPA guidelines and the evidentiary weight of the documents and certificates the Regulation makes central to compliance.

The text contains several provisions that can catch regulated parties if not carefully observed. These are factual, procedural and documentary pitfalls grounded in the Regulation’s wording.

Person responsible allocation. Where a system is no longer in use but not decommissioned, responsibility may fall on the person who had management and control immediately before the system ceased to be used, or, if that person cannot be located, on the landowner (cl 4(c)(i)-(ii)). That rule can transfer legal obligations to landowners who did not manage the system, if prior managers cannot be found. Purchasers and prospective owners should therefore verify the historical chain of responsibility and secure documents and indemnities in any transaction.

Reliance on “duly qualified person” and its practical uncertainty. Many duties are satisfied only if design, installation, testing and endorsement come from a “duly qualified person” (cl 3, cl 6-7, cl 9, cl 13-14, cl 16, cl 17). Clause 3 defines that term by reference to recognition by a peak body or general industry recognition. The Regulation does not provide a list of acceptable peak bodies or an accreditation register. The absence of a clear, statutory accreditation list creates a potential evidentiary issue about who qualifies as “duly qualified” and may require proof of recognition in each case, which can be contested in enforcement proceedings.

Document and information delivery obligations with short timeframes. The person responsible must obtain lists of industry standards, specifications and current as‑built drawings before commissioning (cl 6-7). On change of responsibility, documents that this Part requires to be kept and that are in the outgoing person’s possession must be delivered within 30 days (cl 28). Failure to assemble and transfer these materials promptly may result in fixed penalty notices for contravention as listed in Schedule 1. Practices that rely on electronic systems or third‑party custody of documents must ensure compliance with these transfer deadlines.

Record retention and evidentiary consequences. Required documents must be kept for at least seven years from creation, and for decommissioned systems seven years from decommissioning (cl 26-27). The Regulation makes the documentary trail central to proving compliance. Loss of records, inadequate indexing of where records are kept (cl 18(3)(g) requires location of records be included in the fuel system operation plan) or failure to transfer records on change of responsibility (cl 28) are practical compliance risks.

Fuel system operation plan must be on site. The plan must comply with EPA guidelines, be updated as required and be accessible on the storage site, whether in hard copy or electronically (cl 18(6)). Storing the plan offsite with no usable access at the site may constitute non‑compliance. The Regulation allows electronic storage, but the person responsible must ensure accessibility on the site in practice.

Testing and sampling timeframes. Groundwater monitoring wells must be tested within six months and sampled and analysed within 60 days after certain trigger events (cl 20(1)). Loss monitoring discrepancies must be investigated within 60 days (cl 21(1)). These are relatively short clock periods after discovery or events. The person responsible must have tested protocols, access to laboratories and testing contractors, and procedures for immediate action to avoid breach of the 60‑day windows.

Alternative leak detection system endorsement and testing. An alternative leak detection system must be endorsed by a duly qualified person as appropriate for the site (cl 15(3)). It must also be installed in accordance with EPA guidelines and accompanied by information specified by EPA guidelines (cl 17(c)). The installer must provide a testing procedure and the person responsible must ensure testing occurs as specified or as per EPA guidelines if the procedure is silent (cl 17(d), cl 20(2)). Failure to obtain or follow the endorsed testing procedure can render the alternative system non‑compliant.

AS 4897-2008 and legacy systems. The Regulation requires equipment specified in AS 4897-2008 for new and modified systems (cl 8, cl 12(1)(a)), but carves out systems commissioned before 1 June 2008 unless the modification is significant (cl 12(2)). That creates a potential “legacy” differentiation: upgrades short of significant modification may avoid immediate retrofitting to AS 4897. Determining whether a modification is “significant” (defined in cl 3) , replacement of the whole system or half or more of tanks , is therefore material and can be contested.

Exemptions are discretionary and revocable. The appropriate regulatory authority may exempt persons or classes from specified provisions, but exemptions are subject to conditions, may require fees and may be revoked at any time by order in writing published in the Gazette or served on the person (cl 29(1)-(4)(d)-(e)). Reliance on an exemption should therefore consider the possibility of revocation and any conditions attached.

Penalty notice amounts are lower than statutory maxima. The Schedule sets relatively modest fixed penalty amounts for many contraventions (Schedule 1, cl 2 table). While a fixed penalty notice provides an immediate enforcement tool, the availability of penalty notices does not preclude prosecution up to statutory maxima, and repeated or serious non‑compliance may attract higher consequences.

Local authority reporting deadlines. Decommissioning must be notified to the relevant local authority as soon as reasonably practicable for urgent decommissioning or no later than 30 days in other cases, and reports must be served within 60 days after decommissioning or remediation completion (cl 23). Practitioners should note the two distinct timing obligations for notice and for the substantive report, and the requirement that the report be prepared by a duly qualified person in accordance with EPA guidelines.

Documentary preparation standards. Reports and decommissioning documents must be prepared by a duly qualified person in accordance with EPA guidelines (cl 23(3), cl 24(2)). This couples the legal sufficiency of reports to compliance with potentially updateable administrative guidelines.

Summary. The key “gotchas” are documentary and procedural: prove you have a duly qualified person, maintain and make accessible a fuel system operation plan and records on site, perform tests and investigations within the 60‑day and six‑month windows, ensure transfer of records on change of responsibility within 30 days, and be prepared for discretionary exemptions and guideline updates from the EPA. The statutory definition of “person responsible” can assign obligations to non‑operating landowners if prior managers cannot be located.

Compliance under the Regulation is documentary, procedural and technical. The following steps track the Regulation’s sequence of obligations and cite the clauses that require each action. Practitioners should treat this as an implementation checklist grounded in the statutory text.

1. Identify the person responsible (cl 4)

• Confirm who has management and control of each storage system. If the system is out of use but not decommissioned, ensure there is clarity on whether the previous manager can be located; otherwise the landowner may be the person responsible (cl 4(c)).
• Record name, address for service and a 24 hour contact number for the person responsible, and for corporate responsible parties, identify a natural person authorised to act with a 24 hour contact number (cl 18(3)(a)-(b)).

2. Engage duly qualified persons and document their recognition (cl 3, cl 6-7, cl 16)

• For design, installation, modification work and leak detection system design, engage persons who meet the “duly qualified person” definition. Obtain written evidence of recognition by an industry peak body or equivalent industry recognition, as the Regulation ties compliance to the act of a duly qualified person (cl 3, cl 6, cl 16).
• Require designers and installers to provide lists of industry standards followed and copies of design and installation specifications, and obtain current as‑built drawings before commissioning (cl 6-7, cl 11).

3. Meet commissioning pre‑conditions (Part 2; cl 6-14)

• Do not commission new, modified, or repaired systems without: (a) design and installation by a duly qualified person, with lists of standards and specifications provided (cl 6-7, cl 10-11); (b) the system including equipment required by AS 4897-2008 where applicable (cl 8, cl 12(1)(a)); (c) a leak detection system installed in accordance with Part 3 (cl 8, cl 12(1)(b)); and (d) completion and certification of an equipment integrity test carried out in accordance with the written directions of a duly qualified person, with certificates and results provided to the person responsible (cl 9, cl 13, cl 14).
• If modifying a tank for reuse, ensure integrity testing of the tank per cl 13(2) before reuse.

4. Install and document leak detection systems (Part 3; cl 15-17)

• Install groundwater monitoring wells or obtain an endorsed alternative leak detection system before use (cl 15(1), cl 15(3)).
• For wells, have a duly qualified person determine number and location (cl 15(2)) and ensure sealing to exclude surface water, marking, securing and provision of installation standards and a leak detection system report and testing procedure by the installer (cl 17(b), cl 17(d)).
• For alternative systems, obtain endorsement by a duly qualified person, ensure installation follows EPA guidelines and capture the testing procedure and required information specified by EPA guidelines (cl 15(3), cl 17(c)-(d), cl 20(2)).

5. Prepare and maintain a fuel system operation plan and loss monitoring (cl 18)

• Prepare a fuel system operation plan that complies with EPA guidelines, contains a loss monitoring system designed by a duly qualified person in accordance with EPA guidelines, incident management procedures, maintenance schedule, current as‑built drawings, a site plan with required items marked, lists of standards and specifications, staff training and induction inventory, contact details and locations of records (cl 18(1)-(3), cl 18(4)).
• Keep the plan accessible on the storage site in hard copy or electronically and update as necessary (cl 18(6)).

6. Implement routine checks and data recording (cl 19)

• Check and maintain all gauges, indicators, leak detection systems and other measuring instruments either per manufacturers’ instructions or per the fuel system operation plan; record all data produced by the instruments (cl 19).

7. Establish testing, sampling and incident response protocols (cl 20-21)

• Ensure groundwater wells are tested within six months for petroleum contamination, and sampled and analysed within 60 days after specified trigger events (cl 20(1)-(1)(b)).
• For alternative systems, follow the installer’s testing procedure or EPA guidelines for testing times and circumstances (cl 20(2)).
• If the loss monitoring system shows a discrepancy, investigate and, within 60 days, investigate, confirm and stop any leak, and record actions taken (cl 21(1)-(3)). Ensure incident management procedures in the fuel system operation plan are followed (cl 18(2)(b)).

8. Record reporting and notification to local authority (cl 22-24)

• Keep records for significant modifications and revise as‑built drawings to reflect the modification; record integrity test results and dates (cl 22).
• If the system is to be decommissioned, notify the relevant local authority as soon as reasonably practicable for urgent decommissioning or no later than 30 days before decommissioning; within 60 days after decommissioning (or remediation completion, where required) serve a decommissioning report prepared by a duly qualified person in accordance with EPA guidelines (cl 23(1)-(3)).
• If a tank is removed or replaced as part of modification, serve a report on the relevant local authority no later than 60 days after the tank is removed or replaced or after remediation is completed (cl 24).

9. Maintain and make available incident logs and records (cl 25-28)

• Keep an incident log on site (or other location specified in the fuel system operation plan) that records activities by persons acting without direction that affect system integrity and unplanned incidents affecting long‑term safety (cl 25).
• Retain required documents for at least seven years from creation, and for decommissioned systems retain required documents for at least seven years from decommissioning (cl 26-27).
• On change of responsibility, deliver all documents in the outgoing person’s possession that the Regulation requires to be kept to the incoming person within 30 days (cl 28).

10. Monitor exemptions, guidelines and standards (cl 29-30)

• If a regulatory relief is needed, apply to the appropriate regulatory authority for an exemption in writing and be prepared to pay any fee determined by the authority; consider that exemptions may be conditional and revocable (cl 29(1)-(4)).
• Keep an eye on EPA guidelines published in the Gazette and any variations thereof, and treat the specific documents listed in cl 30(2) as EPA guidelines unless varied (cl 30).

11. Build an evidence trail and internal controls

• Ensure contracts with designers, installers and testers require delivery of lists of industry standards, specifications, as‑built drawings and integrity test certificates.
• Maintain a centralised index of where records are kept, and ensure the fuel system operation plan lists that location (cl 18(3)(g)).
• Build internal procedures to ensure testing, sampling and investigations are triggered automatically by monitoring alarms and that the 60‑day and six‑month timeframes are calendared.

12. Respond to enforcement risk

• Be aware of the Schedule’s fixed penalty amounts for many contraventions and the statutory maximum penalties in each clause; maintain records that will demonstrate compliance if an authorised officer asks for supporting documents (Schedule 1, cl 2; cl 6-21, cl 22-28).
• Where historical documents are missing and pre‑2008 provenance is relevant, assemble documentary evidence of “all reasonable steps” taken to obtain such lists or specifications to rely on clause 18(5) if needed.

This compliance roadmap follows the Regulation’s sequence and language. It converts statutory obligations into a set of procurement, documentation, monitoring and reporting actions. The central legal control points are the engagement and documentation provided by duly qualified persons, the fuel system operation plan and its operationalisation on site, and the creation and retention of the documentary trail for audits, transfers of responsibility and enforcement.