A Q&A guide to environment law in Australia. This Q&A provides a high level overview of environment law in Australia and looks at key practical issues including emissions to air and water, environmental impact assessments, waste, contaminated land, and environmental issues in transactions. In addition, answers to questions can be compared across a number of jurisdictions to assist in the management of cross-border transactions (see Country Q&A tool).
This Q&A is part of the PLC multi-jurisdictional guide to environment. For a full list of jurisdictional Q&As visit www.practicallaw.com/environment-mjg.
There are a large number of legislative instruments and regulatory bodies that govern environmental regulation in Australia.
Australia has a federal legal system by which environmental protection is primarily regulated at a state and territory level. The regime varies between each state and territory and generally comprises legislative instruments covering matters such as pollution, waste, contaminated land and heritage.
The key environmental legislation, and the relevant regulatory body, for each state and territory is as follows:
Australian Capital Territory. The Environmental Protection Act 1997 (ACT) administered by the Environment Protection Authority.
Northern Territory. The Waste Management and Pollution Control Act 1998 (NT) administered by the Department of Natural Resources, Environment, The Arts and Sports.
New South Wales. The Protection of the Environment Operations Act 1997 (NSW) administered by the Environment Protection Authority.
Queensland. The Environment Protection Act 1994 (QLD) administered by the Department of Environment and Heritage Protection.
South Australia. The Environment Protection Act 1993 (SA) administered by the Environment Protection Authority.
Tasmania. The Environmental Management and Pollution Control Act 1994 (TAS) administered by the Board of Environmental Management and Pollution Control.
Victoria. The Environment Protection Act 1970 (VIC) administered by the Environment Protection Authority.
Western Australia. The Environmental Protection Act 1986 (WA) (EP Act) administered by the Environmental Protection Authority (EPA) and the Department of Environment and Conservation (DEC).
While the broad topics are generally consistent in the various pieces of legislation, this chapter concentrates on the provisions contained in Western Australian legislation.
Environmental regulation at the Commonwealth level is limited to areas of national significance and those involving the Commonwealth or Commonwealth bodies. The Commonwealth's primary environmental legislation is the Environment Protection and Biodiversity Conservation Act 1999 (Cth) (EPBC Act). It is administered by the Department of Sustainability, Environment, Water, Population and Communities (SEWPAC).
All jurisdictions in Australia consider a breach of environmental law a serious incident with significant consequences, including constituting a breach of the criminal law in some circumstances.
While each jurisdiction varies, the relevant regulators all have significant enforcement powers, including:
Instituting criminal and/or civil proceedings.
Issuing notices and orders.
Suspending or cancelling licences, or amending licence conditions.
In all jurisdictions the directors and managers of a company, unless they can establish one of the available defences, can also be guilty of an offence if the company is found guilty. Some jurisdictions also impose liability on licensees or occupiers for breach by a contractor.
In Western Australia, the available penalties under the EP Act include fines, imprisonment and "follow on" penalties such as the cancellation of licences. The range of fines is as follows:
Tier 1 offences. These are the most serious offences involving penalties up to:
AU$1 million for corporations; and
AU$500,000 and/or up to five years imprisonment for individuals.
There are also penalties for each day that the offence continues.
Tier 2 offences. These offences are strict liability offences resulting in penalties up to:
AU$125,000 for corporations;
AU$62,500 for individuals.
There are also penalties for each day that the offence continues.
Tier 3 offences. These are generally minor offences involving penalties of up to AU$5,000 for both individuals and corporations.
In addition to monetary penalties, the defendant is likely to be the subject of a court order requiring them to carry out one or more of the following:
Action to remedy, mitigate or prevent further environmental harm.
Action to publicise the contravention.
Pay amount as determined by the court on a specified basis.
The approach that DEC is likely to take to a breach of the EP Act is set out in the DEC Enforcement and Prosecution Guidelines 2008. It outlines the factors to be taken into account in deciding what level of enforcement action is appropriate in each instance.
While an offence may carry with it many enforcement options, the circumstances of the offending behaviour will dictate the appropriate enforcement response. The seriousness of the offence, any action of voluntary mitigation and an outcome that best achieves the objectives of the EP Act are all relevant considerations. It must also be remembered that prosecution is not seen as a tool of last resort, and instead is employed as the appropriate response to a particular circumstance.
Private persons can also bring civil proceedings to recover damages where they have suffered loss or damage.
NGOs play an important role in environmental law in Australia. They have brought a number of public interest environmental litigation cases. In many jurisdictions in Australia there is open standing for NGOs to bring civil proceedings to enforce particular statutory obligations or to challenge the decision making process in respect of the approvals for a particular project.
For example, in Western Australia the Conservation Council of Western Australia (CCWA) is an advocacy group dedicated to conservation and building a sustainable Western Australia. CCWA's work includes successfully advocating for the protection of Ningaloo Reef.
Generally speaking, Australia does not have a fully integrated permitting regime. Each project must be assessed on its merits, nature and location to determine what environmental permits are required and if state and/or Commonwealth permits are needed. Any project or activity with any level of consequence for the environment is likely to require several permits, including development, environmental and heritage.
While such permits are not strictly integrated, the permitting regime in each jurisdiction generally allows a degree of integration. For example, in Western Australia, a single environmental permit or authorisation may govern a number of relevant environmental concerns such as noise, air, water and waste for each of the prescribed premises.
Additionally, some jurisdictions permit a degree of planning and development integration. Approvals for certain major projects may remove the need to obtain other environmental permits.
The environmental permits required for a particular project depend on a number of factors including the nature and location of the project, the type of activity and the proposed treatment of waste and rehabilitation plans. For example, resource projects require environmental authorisations to cover waste and rehabilitation concerns that do not necessarily need to be addressed in residential developments.
As previously noted, there is no integrated permitting regime in Australia (see Question 4, Integrated/separate permitting regime). Therefore, each project should be assessed and all relevant environmental permits and other authorisations obtained, having regard to the merits, nature and location of the project.
Water pollution is regulated at both a Commonwealth and state/territory level. The key legislation, and the relevant regulatory body, for the Commonwealth and each state and territory is the following:
Commonwealth. The Water Act 2007 (Cth) and the Water Amendment Act 2008 (Cth) administered by the Department of Sustainability, Environment, Water, Population and Communities.
Australian Capital Territory. The Environment Protection Act 1997 (ACT) administered by the Environment Protection Agency.
New South Wales. The Protection of the Environment Operations Act 1997 (NSW) administered by the Department of Environment and Heritage.
Northern Territory. The Water Act 1992 (NT) administered by the Department of Natural Resources, Environment, The Arts and Sport.
Queensland. The Environment Protection Act 1994 (Qld) administered by the Department of Environment and Heritage Protection.
South Australia. The Environment Protection Act 1993 (SA) administered by the Environment Protection Authority.
Tasmania. The Environment Management and Pollution Control Act 1994 (Tas) administered by the Board of the Environment Protection Authority.
Victoria. The Environment Protection Act 1970 (Vic) administered by the Environment Protection Authority.
Western Australia. The EP Act administered by DEC and the EPA.
In Western Australia, businesses operating a prescribed premises as listed in Schedule 1 of the Environmental Protection Regulations 1987 (WA) have the potential to cause environmental harm. Licences or works approvals are issued under Part IV of the EP Act to these businesses and may specify conditions to ensure compliance with the EP Act and relevant best practice for that industry. Conditions may include regular audits, monitoring and reporting or compliance with a standard or code of practice. Water pollution is covered by this licensing regime.
In Western Australia, pollution of watercourses is addressed under the EP Act. Under the EP Act, it is an offence for a person to pollute the environment. A person who discharges or abandons, or causes or allows to be discharged or abandoned, any solid or liquid waste in water to which the public has access commits an offence, unless they can establish that the pollution, emission or harm occurred in the course of carrying out a development that had received approval from the Minister for the Environment under Part IV of the EP Act.
The Health Act 1911 (WA) (Health Act) makes it an offence for any person to pollute any water supply or water catchment containing water intended for human consumption. The Rights in Water and Irrigation Act 1914 (Irrigation Act) creates several offences with respect to the use of water, including that a person must not, without authorisation, take water from or discharge any matter likely to obstruct flow of the current in prescribed watercourse or underground water sources.
The Department of Water (WA) and local government have power to control pollution of watercourses within and under catchment areas and water reserves. This includes the power to make local laws to control polluting activities within a catchment.
In Western Australia, under the DEC's Enforcement and Prosecution Policy, DEC can take action to remedy the breach and the offender can be pursued for the cost of the clean-up.
There are financial penalties for water pollution. In Western Australia, water pollution is most likely to be a tier 2 offence (Question 2).
The penalty for failing to comply with the Health Act provision is a maximum fine of AU$10,000 and a daily penalty of AU$1,000. The Irrigation Act imposes penalties of up to AU$10,000 for each offence and additional daily penalties may apply.
Air pollution is regulated at both a Commonwealth and State and Territory level. There are a number of national policies and programmes related to the reduction of air pollution in relation to the transport, residential and industrial sectors.
Air pollution is regulated at a state and territory level through general environmental laws. It is a standard requirement to comply with pollution caps as well as obtaining permits for continuous emissions into the air. Air pollution is typically dealt with under the general pollution provisions of the environmental legislative instruments listed in Question 1.
For example, in Western Australia, air pollution is dealt with under the general pollution provisions of Part V of the EP Act (see Question 6). Accordingly, any works that may cause emissions to air or alter the nature or volume of emissions at a prescribed premises requires a works approval or a licence. It is a general condition of the works approval or licence that the licensee report on emissions to air.
Air pollution is also dealt with under numerous regulations including the Clean Air (Determination of air impurities in gases discharged into the atmosphere) Regulations 1983 and, as noise pollution is considered air pollution for the purposes of the EP Act, the Environmental Protection (Noise Regulations) 1997. Additionally, the Environment Protection (Unauthorised Discharges) Regulations 2004 specifies certain materials that are not to be released into the environment.
Under the EP Act, it is an offence for a person to cause air pollution or to allow an unreasonable emission to air from any premises unless the pollution or emission was:
Permitted under a works approval or licence.
A result of an emergency or other exempt activity.
Permitted under an approval granted by the Minister for the Environment.
Under the DEC's Enforcement and Prosecution Policy, the DEC can take action to remedy the breach and the offender may be pursued for the cost of the clean-up.
The penalty for intentionally causing air pollution is AU$500,000 for an individual and AU$1 million for a company (EP Act).
Under the Kyoto Protocol, Australia has agreed to limit annual greenhouse gas (GHG) emissions to an average of 108% of 1990 levels during the period from 2008 to 2012.
The Commonwealth government has also set national targets for both the reduction of GHG emissions and the increased use of renewable energy.
GHG emissions. The Commonwealth government's target is a reduction in GHG emissions by at least 5% by 2020 as compared to 2000 levels. This target may be increased depending on the outcome of international negotiations. The Commonwealth government has committed to reducing pollution to 80% below 2000 levels by 2050.
The Commonwealth government has introduced several initiatives to achieve emissions reductions, including the:
Introduction of the carbon pricing mechanism (see Question 10).
Proposed closure of 200 megawatts of coal fired power generation capacity.
Initiatives for carbon sequestration projects.
Renewable energy. The Commonwealth government has committed to ensuring that 20% of Australia's electricity supply comes from renewable sources by 2020. Total renewable generation is projected to comprise around 40% of electricity generation by 2050.
Energy efficiency. While there is no national energy efficiency target, the Commonwealth government is pursuing various policy initiatives to increase energy efficiency.
For example, in July 2009, the Council of Australian Governments agreed to a ten-year strategy for the acceleration of energy efficiency and to provide cost-effective energy efficiency throughout Australia, including a National Building Framework to deliver consistency in how building energy efficiency is assessed and rated throughout Australia and for reviewing and setting stronger minimum energy efficiency standards for new and existing homes and commercial buildings over time.
The Commonwealth government also provides an energy rating for new appliances and is working with the state and territory governments to phase out greenhouse intensive hot water heaters.
In December 1993 Australia became one of the first countries to ratify the UNFCCC.
On 3 December 2007 Australia signed the instrument of ratification of the Kyoto Protocol. Australia's ratification of the Kyoto Protocol came into effect on 11 March 2008.
The Commonwealth government has implemented various measures to comply with its obligations under these international agreements, the most important of which is the carbon pricing mechanism under the Clean Energy Act 2011 (Cth) (CE Act) (see Question 10).
On 1 July 2012, the carbon pricing mechanism under the CE Act, and its associated regulations, came into operation in Australia. It requires a liable entity operating a facility to surrender units to match the GHG emissions from the operation of that facility. Liable entities are generally companies that:
Operate facilities that have direct emissions of over 25,000 tonnes of carbon dioxide equivalent in a financial year.
Operate landfill sites that have direct emissions of over 10,000 tonnes of carbon dioxide equivalent in a financial year.
Supply natural gas.
Operate large gas consuming facilities.
The carbon pricing mechanism is set to operate in two stages:
1 July 2012 to 30 June 2015. Units are issued by the Commonwealth government at a fixed price starting at AU$23 per tonne, rising by 2.5% a year in real terms, and the number units available is uncapped.
1 July 2015 onwards. The carbon pricing mechanism will change to a cap-and-trade emissions trading scheme.
On 28 August 2012, the government announced plans for the carbon pricing mechanism to be linked to the EU Emissions Trading Scheme (ETS) (see Question 30).
All jurisdictions in Australia require EIAs be carried out and submitted to the relevant regulator before work begins. The extent of assessment that is required depends on the nature of the project. The EIA is generally carried out by the proponent of the project and submitted to the relevant regulator in the appropriate state or territory for approval.
In Western Australia, EIAs are required under several pieces of legislation. The nature and scope of an EIA depends on the proposed project and the governing Act. Local planning schemes (that is, schemes that regulate any demolition, erection, construction of, or addition to any building or structure on the land, which is likely to include, for example, office buildings and shopping centres) are governed by the Planning and Development Act 2005 (WA) and may be referred to the EPA for an EIA (EP Act).
Under the EP Act, the EIA process is transparent, with opportunities for public and other stakeholder comment. The applicant is generally required to provide information about the proposed projects as well as its environmental impacts and how those impacts are to be managed. The assessment is submitted to the EPA, which prepares a report and recommendations for the Minister for Environment as to whether the project should be approved.
Assessment of projects may also be required under the EPBC Act. In 2002, the Commonwealth of Australia and the state of Western Australia entered a bilateral agreement regarding the assessment process for major projects. In general, projects that are likely to have a significant impact on matters of national environmental significance require the approval of the Commonwealth Minister, but additional assessment, beyond that required by Western Australian law, is not required (provided that the assessment carried out under Western Australian law also assesses the impact of the project on matters of national environmental significance).
Development consent and/or environmental authorisations/permits are required before a development or project can begin. Depending on the nature of the project, in Western Australia approval may be required from the:
Western Australian Planning Commission.
Relevant local government.
For projects that are likely to have a significant impact on a matter of national environmental significance, the approval of the Commonwealth Minister under the EPBC Act is also required.
In Western Australia, failure to comply with the requirements of the EIA process may invalidate the approval or consent obtained. There is also the possibility of financial penalties for breach of the EP Act.
Waste is generally regulated at a state and territory level and depends on the nature of the waste involved.
In Western Australia, municipal waste (that is, general household waste) is principally the responsibility of local governments (Health Act). However, the Department of Health also has all powers of local governments in respect of municipal waste.
Otherwise, DEC and the Waste Authority are the primary regulators of waste in Western Australia. DEC is empowered by the EP Act, while the Waste Authority was established by the Waste Avoidance and Resource Recovery Act 2007 (WA) (WARR Act).
Licences and works approvals under Part V of the EP Act are required to conduct waste related activities in Western Australia. Additionally, specific licences are required for certain classes of waste, for example, to:
Transport controlled waste (see below, Special rules for certain waste).
Conduct the collection of municipal waste.
The EP Act and the WARR Act establish offences relating to waste, including the following:
Collection of waste by unauthorised persons.
Obstructing or hindering the holder of a waste collection permit in the collection of local government waste.
Discharging or abandoning, or causing or allowing the discharge or abandonment of, any solid or liquid waste in water to which the public has access.
Intentionally, or with criminal negligence, allowing or causing waste to be placed in a position whereby it would likely result in pollution.
Otherwise allowing or causing waste to be placed in a position whereby it would likely result in pollution.
The Western Australian Marine (Sea Dumping) Act 1981 (WA) makes it an offence to dump waste or any other matter into coastal waters without a permit.
There are no financial criteria for operators of waste disposal sites. However, other means of ensuring financial competence of operators are adopted, such as landfill levies payable by waste disposal site operators and financial assurances.
While landfills must be licensed under Part V of the EP Act, there are no specific technical requirements for operators of landfills or waste disposal sites in the EP Act.
Waste is classified into several classes, which in turn dictate the conditions and requirements for its disposal.
For example, DEC regulates the transportation of wastes that may cause environmental or health risks, known as controlled waste. Controlled waste is regulated through the Environmental Protection (Controlled Waste) Regulations 2004 (WA) (Controlled Waste Regulations), which provide for the licensing of carriers, drivers and vehicles involved in the transportation of controlled waste on public roads.
The fine for breaching an obligation under the Controlled Waste Regulations is AU$5,000 for individuals or AU$25,000 for companies.
Penalties under the WARR Act are up to AU$25,000 per offence. A penalty for each day that the offence continues may also apply.
An Australia-wide ban on the importation, manufacture and use of all forms of asbestos and asbestos containing products has been in place since 2003. It does not apply to asbestos products already in place.
The importation of asbestos or goods containing asbestos into Australia is generally prohibited by the Customs (Prohibited Imports) Regulations 1956 (Cth). There is also other legislation, such as state and territory occupational health and safety legislation, dealing with the requirements for storage, handling and disposal of asbestos.
Asbestos related duties and obligations are regulated at both a Commonwealth and state level. Each state generally regulates asbestos through its relevant occupational health and safety laws.
In Western Australia, the Occupational Safety and Health Act 1984 (WA) (OHS Act) places a duty on employers to provide a safe workplace for all employees. It is an offence under the OHS Act to use, sell or supply an asbestos product without approval or to handle asbestos products without taking reasonable measures to prevent asbestos fibres entering the atmosphere.
The Occupational Safety and Health Regulations 1996 (WA) require an employer or person in control of a workplace to identify the presence and location of asbestos and assess relevant health risks. If the asbestos found presents a health risk, then the employer has a duty of care under the OHS Act to implement controls.
Transport and disposal of asbestos waste must be carried out in accordance with all relevant legislation and guidelines, including the Controlled Waste Regulations.
As at 5 September 2012, many jurisdictions in Australia have implemented, or are close to implementing, the model Work Health and Safety Act (WHS Act) and associated regulations and codes of practice, which is designed to implement national harmonisation of occupational health and safety laws across all Australian jurisdictions. The WHS Act requires all persons who conduct a business or undertaking to, so far as is reasonably practicable, ensure workers (among others) are not put at risk in the course of the business or undertaking. The regulations include specific obligations to manage and control asbestos.
In Western Australia, a licence from WorkSafe is required for the removal of most materials that contain asbestos. There are two types of licence:
Unrestricted, which allows to remove all forms of asbestos (friable and non-friable).
Restricted, which allows to remove amounts exceeding ten square metres of bonded (non-friable) asbestos.
There are also asbestos related provisions in the Controlled Waste Regulations.
All breaches of the OHS Act and the Controlled Waste Regulations are subject to monetary penalties. Additionally, after notice of the offence has been given by an inspector to the offender, the offence is taken to continue for every day that it goes unremedied, meaning that additional daily default fines may be payable.
Each state and territory has its own legislative regime to deal with contaminated land.
In Western Australia, the Contaminated Sites Act 2003 (WA) (CS Act) governs contaminated land. The CS Act is enforced by the Chief Executive of DEC (CEO).
Under the CS Act, once a site is suspected of contamination, the CEO will require investigation of the site. The CEO can give an investigation notice to relevant persons (see Question 15) when there are reasonable grounds to indicate that a site is possibly contaminated and appropriate action to investigate, monitor or assess the site is not being taken, or has not been taken.
Each site is classified as:
Report not substantiated.
Possibly contaminated – investigation required.
Not contaminated – unrestricted use.
Contaminated – remediation required.
Contaminated – restricted use.
Remediated for restricted use.
Except for sites classed "report not substantiated", "not contaminated" and "decontaminated", DEC must place a memorial notice on the certificate of title to alert potential buyers. However, only sites classified "contaminated - remediation required" must be remediated by the relevant liable person(s). In this instance, the CEO can issue a clean-up notice to liable persons, which specifies the nature and form of remediation required.
There are a range of offences under the CS Act, including a failure to:
Report likely contamination (only applicable to prescribed persons such as the owner or occupier of the site or the person that caused the contamination).
Disclose certain classifications of land to potential owners before change of ownership.
Comply with the requirements of a notice.
Each offence has a prescribed penalty. The maximum penalty under the CS Act is AU$500,000 and a daily penalty of AU$100,000 for each continuing day that the offence continues.
More than one person may be responsible for remediation of a site. The hierarchy of responsibility is as follows:
The person that caused, or contributed to, the contamination.
An owner or occupier changing the use of the site where, as a result of the change, remediation is required.
The owner of the site.
It is necessary to consider the time at, or period in, which contamination is likely to have, or did, occur. The CS Act came into operation on 1 December 2006, and provides that a person who caused, or contributed to the contamination of a site before the Act's commencement is responsible for remediation of the site only to the extent that the person did so by an act done without lawful authority. An act is done without lawful authority if it contravened a law or breached a contract, permit, lease or other approval or requirement in place at that time. After commencement of the CS Act, a person is responsible for the remediation of the site to the extent that they caused, or contributed to, the contamination.
A person who became the owner of a site before the commencement of the CS Act, and remains the owner, is responsible for remediation of the site to the extent that the person knew, or suspected, or had reasonable grounds to know or suspect, that the site was contaminated at the time they became the owner, but only to the extent that another person is not liable in accordance with another relevant provision of the CS Act.
Liability may attach to a person who became an owner of a site before the commencement of the CS Act despite that person not knowing, or suspecting, and not having reasonable grounds to know or suspect that the site was contaminated at the time the person became the owner of the site, or a person who became the owner of a site after the commencement of the CS Act, in certain limited circumstances. That person is responsible for remediation of the site to the extent that another person is not liable in accordance with another relevant provision of the CS Act.
The CS Act provides that a person with responsibility for a site can transfer that responsibility, or part of that responsibility, to:
Another person with that person's written consent.
In prescribed circumstances, to the state with the written approval of the Minister for the Environment.
Each state and territory's legislation deals with the issue of lender liability separately. As a general principle, lenders who simply hold a security interest over land, without possession, are not liable for any contamination of that land.
In Western Australia, a mortgagee is an owner for the purposes of the CS Act if it is in possession of all or part of the site (CS Act). This may result in a mortgagee in possession having liability under the CS Act.
A mortgagee can avoid liability under the CS Act by not taking possession of land.
Proceedings for an offence under the CS Act can only be instituted by the CEO or a person authorised to do so by the CEO.
Depending on the circumstances, an individual may potentially have a common law cause of action, or a claim for breach of contract, available to them. An individual may be able to bring an action in negligence or nuisance for damage caused by the movement of contamination onto their land.
In Western Australia, the EP Act also provides individuals with a cause of action for statutory compensation in addition to those mentioned above, where their property is damaged by another person's failure to comply with an environmental protection notice issued under the EP Act.
Most liability for environmental harm or other contraventions of environmental laws attaches to the responsible person or entity. Therefore, in many cases, the buyer of assets does not inherit the environmental liabilities of the seller.
However, some liability may be passed to the buyer by contract. One important example is responsibility for contaminated land. Although principal liability rests with the entity that caused the contamination, an occupier or owner may, in various circumstances, be deemed to be liable, which could expose a buyer to liability.
The acquisition of shares means that the buyer acquires the company with all of its assets and liabilities, including the company's pre-acquisition environmental liability. The position can be altered by contract, although it is not possible to completely contract out of statutory duties. The seller continues to be responsible for the contamination of any land and continues to be the subject of any orders issued by the relevant regulator.
Although indemnities can be used to recover the costs of some liabilities from the seller, in most cases public policy forbids the use of an indemnity to protect a person from criminal liability and as such, criminal liability remains with the company.
In an asset sale, a seller generally retains liability for any pre-disposal breaches of environmental laws or environmental permits as such liabilities are personal to the seller. The position can be altered by contract, but it is not possible to completely contract out of statutory duties. The seller continues to be responsible for the contamination of any land and continues to be the subject of any orders issued by the relevant regulator.
In a share sale, liabilities incurred by the company pre-sale (or post-sale but relating to acts or omissions occurring pre-sale) remain with the company. This is, however, subject to the terms of the contract, and it is common in Australia for transaction documents to include an indemnity in relation to specific environmental issues.
In all jurisdictions in Australia, there are requirements for contracts for the sale of land to disclose whether the land is the subject of certain orders or other instruments under the legislation in that state or territory. More extensive obligations apply in some other jurisdictions such as Queensland.
Consumer protection legislation prohibits misleading or deceptive conduct (such as making false or misleading representations concerning certain matters in connection with the sale land). Silence as to a matter within a party's knowledge, for example whether land is contaminated, can be regarded as misleading or deceptive conduct. Additionally, where a party is silent as to whether land is contaminated, there may also be liability under common law.
The principles regarding disclosure in respect of asset sales also apply to share sales (see above, Asset sale).
Environmental due diligence is commonly carried out in both share sales and asset sales. Environmental due diligence assessments allow opportunities and constraints to be identified. It typically extends to:
Historical and current land uses.
Environmental approvals and current zonings.
Aboriginal and European heritage sites.
Pollution and contamination from prior and existing land use.
Native title (that is, the recognition by Australian law that some Indigenous people have rights and interests to their land that come from their traditional laws and custom).
There are various types of environmental assessments available, which may be relevant at different stages of a project or for different types of projects. They include:
Environmental site assessments.
Contamination assessments and remediation.
Environmental assessment for statutory purposes (Environmental Audit).
Environmental due diligence assessments.
Groundwater resource assessments.
Asbestos in soils assessments.
Waste classification assessments.
Whether an environmental consultant is used depends on the nature and complexity of the due diligence. When instructing an environmental consultant the main issues that should be covered in an engagement letter include:
The scope of the services the consultant is to provide.
Confidentiality and legal professional privilege.
Conflicts of interest.
Public liability and professional indemnity insurance.
In both asset sales and share sales, it is common for transaction documents to include warranties and indemnities in relation to environmental issues including responsibility for remediation of contaminated land.
Public policy dictates that warranties and indemnities cannot protect a person against criminal liability, and a court may declare such warranties and indemnities to be void.
The position is the same as for asset sales (see above, Asset sale).
There are no statutory limits on environmental warranties and indemnities. Whether limits apply, and the nature of the limits, depends on the contractual terms agreed between the parties.
While environmental warranties and indemnities are negotiated between the parties, it is common for limits to be placed on them including time limits and financial caps. There may also be trigger events that must occur before a buyer can make a claim under an environmental indemnity.
Each jurisdiction maintains several public registers of environmental information. These are generally maintained by the relevant government department, which, in Western Australia, is typically DEC.
In Western Australia, DEC maintains, among others, a contaminated sites register and a register of all current licences and works approvals granted under Part V of the EP Act.
The Commonwealth government also maintains public registers, including a native title application register and a register of Indigenous Land Use Agreements.
Most registers are free to search and are available on the relevant department's website. Some registers can only be searched in person at the relevant department, or on payment of a specified fee.
There are specific requirements in each jurisdiction for companies to carry out environmental auditing and reporting publicly about environmental performance.
In Western Australia, environment licences often include conditions requiring annual audits and reports, as well as requirements to report compliance with environmental standards and conditions to DEC. Resource tenures also include specific environmental conditions such as environmental management plans and reporting obligations. Environmental licences generally contain a reporting requirement, particularly in the event of non-compliance with the conditions of the environmental licence or the relevant legislation.
Companies that meet the threshold must report their GHG emissions, energy production and energy consumption (National Greenhouse and Energy Reporting Act 2007).
It is compulsory under Commonwealth legislation that all businesses report their emissions of certain substances to air and water, and the transfers of those substances in waste annually to the National Pollutant Inventory (NPI) provided they exceed reporting thresholds. In Western Australia, the data is assessed and published on the NPI website (www.npi.gov.au).
The reporting requirements vary between jurisdictions in Australia.
In Western Australia, an owner or occupier of a contaminated site or a person who knows, or suspects, that he has caused, or contributed to, the contamination of that site, must report to DEC (CS Act).
Environmental regulators have broad powers to ensure compliance with environmental legislation and to prevent environmental harm. Their powers vary between jurisdictions, but generally include powers to enter and search premises, inspect documents, speak to workers or require the provision of information and records. However, regulators cannot require the production of information protected by legal professional privilege.
A fairly broad range of environmental insurance products is available. Each general liability policy has its own particular wording and coverage. These can include coverage for remediation and coverage for clean-up or damages to third parties from conditions at the site. Additionally, directors and officers' policies may provide coverage if the directors and officers of a company are sued as a result of an environmental incident or loss.
It is contrary to public policy to provide insurance for criminal liability.
The environmental insurance market is just beginning to develop in Australia. Insurance can be obtained through local underwriting presence or through dealing with the American or UK insurance markets.
Under the carbon pricing mechanism, certain companies must surrender units to match their GHG emissions (see Question 10).
Expenditure incurred for an environmental protection activity is deductable. An environmental protection activity is an activity carried out for the purposes of preventing, fighting or remedying pollution, or treating, cleaning-up, removing or storing waste where the pollution or waste has resulted, or is likely to result, from an earning activity in a site on which the taxpayer carried on, carries on, or proposed to carry on a business activity.
There is a focus in current legislative reform on simplifying the processes involved.
In August 2012, the Commonwealth government announced significant reforms to the EPBC Act including:
National standards for EIAs.
The establishment of a National Centre for Cooperation on Environment and Development to work on environmental standards.
The reforms outline better environmental protection focusing on whole regions and ecosystems and faster environmental assessments. In May 2012, Western Australia's Departments of Mines (DMP) also announced plans to undertake reforms to environmental regulation to address the DMP's environmental regulatory services and its interaction with other regulators to remove duplication and align with approvals reform by other state and Commonwealth agencies.
On 28 August 2012, the Commonwealth government announced that the carbon pricing mechanism would be linked to the EU ETS in two stages:
From 1 July 2015, liable entities will be able to surrender European allowances to meet 50% of their liability.
Australian units will be able to be surrendered in the EU ETS from 1 July 2018.
Main activities. DEC's roles include conserving biodiversity and protecting, managing and regulating aspects of Western Australia's natural resources. DEC assists in the development of environmental protection policies, managing the EIAs process and the management of contaminated sites.
Main activities. The EPA is a five-member board with statutory obligations under the EP Act to conduct EIAs, implement procedures to protect the environment and to provide advice to the Minister for Environment on environmental matters.
Main activities. The SEWPAC is the Commonwealth body with responsibility for environment protection and conservation of biodiversity, air quality, national fuel quality standards, land contamination and water policy.
Main activities. DCE's role is to effectively control Australia's responses to climate change and to support government in mitigating GHG emissions, promotion of energy efficiency, adaptation to climate change and shaping of global solutions.
Description. Official and up-to-date Western Australian state law publisher.
Description. Official and up-to-date Commonwealth Legislation.
Description. Database of legislation for all Australian jurisdictions, not up-to-date.
Qualified. Western Australia, 1980; Victoria, 1990
Areas of practice. Energy and resources; carbon emissions; environment.
Qualified. Victoria, 1995; Western Australia, 1997; New South Wales, 2003
Areas of practice. Environment; aboriginal law; carbon emissions; energy and resources.
Qualified. South Australia, 2010
Areas of practice. Energy and resources; carbon emissions; environment.