The Regulation relies on several concepts that are defined or developed in the parent Act but given numerical or procedural content here. The first is administrative cost recovery. Section 4 gives effect to section 34 of the Act by setting a specific hourly rate the EPA can charge for work done in connection with management orders, investigation orders, or significant proposal determinations. This rate is not a market rate; it is indexed to public sector wage growth rather than CPI, which means its real value may increase if public sector wages outpace general inflation, or decrease in real terms if they lag. The second concept is the financial assurance. Section 42E of the Act allows the EPA to require a person to provide a bond, bank guarantee or other security to cover the cost of carrying out the terms of an order or covenant. The Regulation does not set the amount of the assurance; instead it mandates that the EPA must follow its own Financial Assurance Policy (on content) and the Estimating Financial Assurances guideline (on calculation). Those documents can be amended by the EPA without further consultation, subject only to the “minor amendment” carveout in section 13. A third concept is site auditor accreditation. The Regulation turns the Act’s accreditation provisions into a fee‑based licensing system. An applicant must pay an application fee and then an accreditation fee for a defined period. The fees are high: $8,377 for one year, rising to $25,131 for three years. The EPA can waive or refund part of the accreditation fee only if the auditor takes leave of at least six months (or, with special circumstances, up to two years). There is no waiver for low income, retirement or change of career. A fourth concept is the annual return. An accredited site auditor must file an annual return that includes detailed particulars for each site audit they have conducted. This is not a simple form; it requires lot and DP numbers, street address, local government area, site size, current and proposed zoning under the Environmental Planning and Assessment Act 1979, the dates of the request and commencement, the uses that caused contamination, the current and proposed site uses, the auditor’s opinion on suitability, the identity of the remedial contractor and report titles, whether the audit was a statutory site audit, any termination dates, and any revision or amendment of a statutory site audit statement (section 10). These particulars must be accurate as at the date of completion, or if incomplete, as at the date the return is provided. The fifth concept is the penalty notice infringement scheme. Schedule 1 lists seven specific offence provisions from the Act and prescribes the penalty notice amount for each. For natural persons, amounts range from $4,000 to $7,500. For corporations, the amounts are generally double (e.g., $15,000 for a section 10(5) offence). The Schedule also contains an anomaly: section 48(1) (offence for unauthorised site audit) has a penalty amount of $7,500 for individuals but no amount listed in the corporation column, meaning a corporation cannot receive a penalty notice for that particular offence? Actually column 3 shows “,”, so the penalty notice scheme does not apply to corporations for that offence. Conversely, section 48(2) has no individual penalty amount but $15,000 for corporations. This asymmetry is worth noting. Finally, the indexation formula in section 11 adjusts fees and the cost recovery rate each 1 September using the Public Sector Wage Price Index for NSW. The formula is A/B x cost, where A is the latest index number and B is the index number at the last adjustment. The result is rounded to the nearest dollar. Importantly, the EPA’s failure to publish the adjusted amount on the NSW legislation website or its own website does not affect a person’s liability to pay the adjusted amount (section 11(7)). This places the burden on the regulated person to know the correct amount even if the EPA fails to publicise it.

The Regulation directly affects four groups. First, the NSW Environment Protection Authority (EPA), which must administer the cost recovery rate, apply the financial assurance policies, process accreditation applications, review annual returns, and publish adjusted amounts. The EPA also gains a new 30‑day deadline for giving reasons for certain decisions under section 14 of the Regulation, which imposes a procedural burden. Second, site auditors and applicants for accreditation. An individual who wishes to become an accredited site auditor under Part 4 of the Act must pay the application fee ($1,199) and, if successful, the accreditation fee (from $8,377 to $25,131 depending on the period). Existing auditors must file annual returns with extensive data about each site audit they have conducted. They also must apply for renewal within a narrow window: at least 30 days but not more than 60 days before the expiry of the current accreditation period, or if the accreditation expires during a period of leave of at least 60 days, at least 30 days but not more than 60 days before the start of the leave period (section 9). This creates a timing trap for auditors who might miss the window. Third, persons subject to EPA orders under Part 3 of the Act (investigation orders, management orders, or orders to provide information). If the EPA serves such an order, the person is now explicitly informed that the EPA will charge $101 per hour for administrative costs associated with the order. They may also be required to provide a financial assurance, the content and calculation of which are determined by EPA policies. Fourth, corporations and individuals who commit certain offences under the Act. The Schedule 1 penalty notice amounts apply to seven offences: failure to notify the EPA of contamination (s 10(5)); failure to comply with a preliminary investigation order (s 14(6)); failure to comply with a management order (s 28(4)); carrying out a site audit without accreditation or contravening a condition of accreditation (s 48(1) and (2)); and providing false or misleading information or failing to provide information when required (s 60(1) and (2)). Corporations face higher penalty amounts for most of these. The Regulation does not affect the general public or landowners unless they fall into one of these categories. Notably, it does not impose any new obligations on persons who simply own contaminated land but are not subject to an order or proposal.

The Regulation creates a set of distinct duties and rights. The EPA’s duty is to give written notice of the adjusted hourly cost recovery rate to any person on whom it serves an order under Part 3 of the Act (section 4(2)). It must also publish adjusted amounts on the NSW legislation website and its own website before each 1 September (section 11(6)), although failure to do so does not extinguish liability. The EPA must provide a statement of reasons for certain decisions within 30 days of receiving a request (section 14). It also must observe the Financial Assurance Policy and the Estimating Financial Assurances guideline when requiring financial assurances (section 5). For site auditors, there are multiple duties: pay the accreditation fee within the required timeframe; submit an annual return with the 13 categories of particulars listed in section 10(1); ensure those particulars are accurate as at the completion of the audit or, if incomplete, as at the date the return is provided (section 10(2)); and make renewal applications within the prescribed window (section 9). Site auditors also have a right to apply for a waiver or refund of part of the accreditation fee if they are taking a period of leave of at least six months (or up to two years with special circumstances) (section 8). The right is contingent on the EPA’s satisfaction that the waiver is appropriate; it is not an entitlement. For persons subject to EPA orders, there is a right to be notified in writing of the hourly cost recovery rate when the order is served. They also have a right to request reasons for EPA decisions, with a statutory deadline of 30 days for the EPA to respond (section 14). Those who receive penalty notices may choose to pay the prescribed amount rather than face court prosecution. They also have the right to contest the notice in court, but if they do, they risk a higher penalty if convicted. The Regulation does not create any right to challenge the EPA’s reliance on the financial assurance policies, as those policies are incorporated by reference and not themselves subject to merit review under the Regulation.

Schedule 1 of the Regulation creates a penalty notice infringement scheme for seven specific offences under the Contaminated Land Management Act 1997. A penalty notice allows the EPA to impose a fixed monetary penalty without court proceedings, though the recipient can elect to have the matter dealt with by a court. The amounts in Schedule 1 are as follows: for an offence against section 10(5) (failure to notify contamination), $7,500 for an individual and $15,000 for a corporation; section 14(6) (failure to comply with preliminary investigation order), $7,500 / $15,000; section 28(4) (failure to comply with management order), $5,000 / $10,000; section 48(1) (carrying out unauthorised site audit), $7,500 for an individual and no amount listed for a corporation (meaning corporations cannot be issued a penalty notice for this specific offence? The dash in column 3 indicates no penalty notice amount, so the only enforcement option for a corporation under s 48(1) would be prosecution); section 48(2) (contravention of condition of accreditation), $15,000 for a corporation but no individual amount; section 60(1) (providing false or misleading information), $4,000 / $8,000; section 60(2) (failing to provide information when required), $4,000 / $8,000. The amounts are modest compared to maximum court penalties (which can be hundreds of thousands of dollars under the Act), making penalty notices an attractive option for both the regulator and the regulated: the EPA avoids litigation costs, and the alleged offender avoids conviction and higher fines. However, the variation in amounts between individuals and corporations, and the gaps for s 48(1) and (2), create an uneven enforcement landscape. For example, a corporation that carries out an unauthorised site audit cannot pay a penalty notice and must defend a prosecution, while an individual in the same situation can settle for $7,500. The Regulation does not prescribe any other enforcement mechanisms; those remain in the Act (e.g., court‑imposed penalties, environmental protection orders, civil proceedings). The penalty notice amounts are not indexed by section 11, meaning they may erode in real value over time unless the Regulation is amended. The EPA’s power to issue penalty notices is itself a cost‑saving device for the state, as it shifts the administrative burden of enforcement onto the recipient’s decision to pay or challenge.

The Regulation sits under the Contaminated Land Management Act 1997 and depends on that Act for its legal force. It also interacts with several other pieces of NSW legislation. The Environmental Planning and Assessment Act 1979 is referenced directly in section 10(1)(c), which requires site auditors to include the zoning of the site under that Act (and any proposed zoning) in their annual returns. This means auditors must be familiar with local environmental plans and development controls, and their annual returns embed land‑use planning information into the contaminated land regulatory system. The Interpretation Act 1987 is noted in section 3 as containing definitions and interpretive provisions that affect the Regulation. The Subordinate Legislation Act 1989 is indirectly relevant because the Regulation replaced the 2013 regulation that would otherwise have been automatically repealed on 1 September 2022 under section 10(2) of that Act. The Regulation also cross‑references the EPA’s own policies and protocols: the Financial Assurance Policy, the Estimating Financial Assurances guideline (both published in the Gazette), and the Protocol for calculating monetary benefits under section 12. These documents are incorporated by reference and can be amended by the EPA from time to time. Section 13 declares that amendments to guidelines that are consequential on a legislative change or of a “machinery nature” are minor amendments for the purposes of section 105(7) of the Act, meaning they do not require the consultative process that would otherwise apply to guideline changes. This reduces external scrutiny of certain changes. The Regulation also interacts with the Act’s existing provisions on reviews and appeals: section 14 sets a 30‑day time limit for the EPA to provide reasons for decisions under section 106 of the Act, but does not affect the right to seek internal review or merits review under the Act’s Part 6. There is no direct interaction with federal contaminated land laws, as the NSW Act is state legislation and the Regulation does not address Commonwealth land or national environmental significance. The repeal and saving provision in section 15 ensures continuity: any approval, direction, notice or other thing done under the 2013 regulation continues in force under the 2022 regulation, so there is no gap for existing arrangements.

The Regulation was made on the date it was published on the NSW legislation website, which under section 2 is its commencement date. It repealed and replaced the Contaminated Land Management Regulation 2013. That 2013 regulation would otherwise have been automatically repealed on 1 September 2022 by the Subordinate Legislation Act 1989, section 10(2). The 2022 Regulation therefore avoids a sunset gap. The text provided does not show any subsequent amendments, but the editorial note after section 11(6) references the Contaminated Land Management (Adjusted Amounts) Notice 2025 (448), indicating that at least the fee adjustments have been published up to 2025. Section 11(5) explicitly provides that no adjustment is required for the first year commencing 1 September 2022, meaning the base amounts stayed in place until 1 September 2023. The adjustment formula uses the Public Sector Wage Price Index, which is a specific index published by the Australian Statistician for NSW public sector wages. This is a departure from the more common CPI indexation and will cause the fees to track public sector pay growth rather than general inflation. The Regulation itself may be amended from time to time, but the text given represents the version current as of the user’s input. There is no indication of any amendment to the substantive provisions (fees, penalties, annual return contents) beyond the automatic indexation mechanism. The major structural change from the 2013 regulation is likely the updated fee amounts and the new site auditor annual return requirements. However, without the 2013 text, we cannot quantify the changes. The saving provision ensures that the transition is seamless and that no administrative actions lapse.

The Regulation itself does not cite any cases or litigation. It is a procedural instrument that specifies fees, forms and timeframes, and as such it is unlikely to be directly litigated. However, the parent Act, the Contaminated Land Management Act 1997, has been the subject of judicial consideration in the Land and Environment Court of NSW. Decisions often involve the EPA’s exercise of powers under Part 3 (orders), the imposition of financial assurances, or the review of site auditor decisions. The Regulation may be indirectly relevant in such proceedings if, for example, a dispute arises over whether the EPA properly calculated its administrative costs at the prescribed rate, or whether a site auditor complied with the annual return requirements. But there is no record in the Regulation of any such litigation. The only reference to legal process is the penalty notice scheme, which is an alternative to court proceedings. If a penalty notice is challenged, the court would consider the validity of the notice, but the Regulation’s role is limited to specifying the amount. The Regulation does not create any private right of action. Therefore, the litigation history under this specific Regulation is essentially absent. The most likely source of future litigation would be disputes over the interpretation of the “minor amendment” provisions in section 13, or over the EPA’s failure to publish adjusted amounts, though section 11(7) explicitly insulates the EPA from liability for non‑publication. In short, the Regulation is designed to be administrative and low‑litigation, with clear numbers and formulas that minimise interpretive disputes.

Several provisions in the Regulation can trap the unwary. First, the indexation formula uses the Public Sector Wage Price Index, not CPI. If public sector wages rise faster than inflation, fees will increase in real terms; if they lag, fees will fall in real terms. The formula creates an automatic rise without any policy review. Second, the EPA’s failure to publish the adjusted amount does not affect liability (section 11(7)). This means a person might be liable for a higher fee even if the EPA has not updated its website. The onus is on the regulated person to calculate the adjusted amount using the formula. Third, the accreditation fee waiver is only available for leave of at least six months. There is no provision for financial hardship, illness (unless it meets “special circumstances” for longer leave), or cessation of practice. An auditor who leaves the profession entirely cannot reclaim the fee. Fourth, the annual return requires the auditor to provide “the auditor’s opinion on the suitability of the site for the current and proposed uses” (section 10(1)(i)). Including this opinion in a public or EPA‑accessible return could have implications for future liability if the opinion is later shown to be wrong. Auditors should consider whether that statement is protected by any privilege. Fifth, the renewal application window in section 9 is narrow: 30 to 60 days before expiry. An application made 29 days before expiry is invalid. For those on leave, the window opens even earlier (60 days before the start of leave). Missing the window means the accreditation lapses and a new application (with a fresh application fee) is required. Sixth, the penalty notice amounts are asymmetric: section 48(1) (unauthorised site audit) has a penalty notice amount for individuals but not for corporations. This means a corporate entity cannot settle that offence with a fine; it must go to court. Conversely, section 48(2) (contravening conditions of accreditation) has a corporate amount but no individual amount. This could lead to strategic behaviour by prosecutors. Seventh, the financial assurance policies are not set in the Regulation. They are incorporated by reference and can be changed without further legislative amendment, subject only to the minor amendment limitation in section 13. A person assessing their financial assurance exposure must monitor changes to these policies, not just the Regulation. Eighth, the time limit for reasons (30 days) in section 14 applies only to decisions under section 106 of the Act. It does not apply to all EPA decisions, meaning other decisions may have a longer or unspecified time. Finally, the initial adjustment holiday in section 11(5) means the base amounts stayed static until 1 September 2023. Anyone relying on the original amounts after that date without checking the indexation would underpay.

Compliance with the Regulation depends on the regulated person’s category. Site auditors should first ensure they pay the correct application and accreditation fees. The current amounts (subject to indexation) are listed in sections 6 and 7. If applying for accreditation, pay the $1,199 application fee. If renewing, ensure the application is made between 30 and 60 days before expiry (section 9). Keep a diary of the expiry date. If taking leave of six months or more, apply for a fee waiver or refund in writing, explaining the circumstances (section 8). The most onerous ongoing obligation is the annual return. Prepare a template that captures all 13 categories in section 10(1) for each site audit conducted during the reporting year. The return must include lot and DP numbers, street address, suburb, local government area, site size, zoning (current and proposed), dates of request and commencement, completion date or expected completion, uses causing contamination, current and proposed uses, the auditor’s opinion on suitability, the remedial contractor’s name and report titles, whether it is a statutory site audit, termination details if any, and any revision or amendment to a statutory site audit statement. Accuracy is required as at the completion date of each audit, or for incomplete audits, as at the date the return is lodged (section 10(2)). File the return within the timeframe set by the Act (not specified in the Regulation). Persons subject to an EPA order under Part 3 of the Act should note the hourly cost recovery rate ($101 per hour, adjusted annually). When served with an order, the EPA must also serve a written notice of that rate (section 4(2)). Keep that notice. If required to provide a financial assurance, ensure the content and calculation follow the EPA’s Financial Assurance Policy and the Estimating Financial Assurances guideline. These are not in the Regulation but are published in the Gazette and available from the EPA. If you intend to request reasons for an EPA decision, do so in writing and expect a response within 30 days (section 14). Anyone receiving a penalty notice under Schedule 1 should check whether the amount is correct for their status (individual or corporation). The amounts are fixed and not negotiable by the issuing officer. Paying the notice avoids court but is not an admission of liability. If you believe the notice is wrong, you can elect to have the matter determined by a court. All regulated entities should monitor the EPA website and the NSW legislation website each September for the adjusted amounts published under section 11(6). Even if the EPA fails to publish, you remain liable for the adjusted amount, so it is prudent to calculate the adjustment yourself using the Public Sector Wage Price Index (NSW) published by the Australian Bureau of Statistics and the formula in section 11(3). Keep records of the index numbers used and your calculations. Finally, note that any act, matter or thing done under the repealed 2013 Regulation continues to have effect (section 15). If you were operating under an approval or order from before the 2022 Regulation, you still need to comply with those instruments.