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Planning EnvironmentEnvironmental RegulationsNSWMEDIUM

When is an Environmental Impact Statement (EIS) typically required for a development project?

Correct Answer

B) For designated development or state significant development

An EIS is required for designated development (which has potential for significant environmental impact) or state significant development as defined by planning legislation. The requirement is based on the type and scale of development and its potential environmental impact, not simply the cost or size.

Answer Options
A
For all residential developments over $500,000
B
For designated development or state significant development
C
Only for developments in heritage conservation areas
D
For all commercial developments over 1000m²

Why This Is the Correct Answer

Option B correctly identifies that EIS requirements are triggered by specific development classifications under state planning legislation. Designated development refers to development types listed in planning regulations that have potential for significant environmental impact, while state significant development encompasses major projects of state or regional significance. These classifications are defined in state Environmental Planning and Assessment Acts and determine when comprehensive environmental assessment is mandatory, regardless of cost or location.

Why the Other Options Are Wrong

Option A: For all residential developments over $500,000

This option incorrectly suggests EIS requirements are based solely on development cost. The $500,000 threshold is arbitrary and not found in planning legislation. Many residential developments over this amount would not require an EIS, while some lower-cost developments in sensitive areas might. Environmental assessment requirements are based on impact potential, not financial value.

Option C: Only for developments in heritage conservation areas

This option is too restrictive, limiting EIS requirements only to heritage conservation areas. While heritage areas may trigger additional assessment requirements, EIS obligations extend far beyond heritage considerations to include developments with potential impacts on biodiversity, water resources, air quality, and other environmental factors regardless of heritage status.

Option D: For all commercial developments over 1000m²

This option incorrectly bases EIS requirements on building size alone. The 1000m² threshold is not a legislative trigger for EIS requirements. Many commercial developments over this size would not require an EIS, while smaller developments with significant environmental impact potential might. The requirement depends on development type and impact potential, not floor area.

Deep Analysis of This Planning Environment Question

Environmental Impact Statements (EIS) are crucial assessment tools in Australian planning law that evaluate potential environmental consequences of major developments. The requirement for an EIS is triggered by specific legislative criteria rather than arbitrary financial or size thresholds. Under state planning legislation, developments are classified based on their potential environmental impact and significance. Designated development refers to projects listed in planning regulations that have inherent potential for significant environmental impact, such as waste facilities, mining operations, or major infrastructure. State significant development encompasses large-scale projects of regional or state importance. This classification system ensures environmental protection while providing clear regulatory pathways for developers. The EIS process involves comprehensive assessment of environmental factors including biodiversity, water quality, air quality, noise, and social impacts, enabling informed decision-making by consent authorities.

Background Knowledge for Planning Environment

Environmental Impact Statements are mandated under state Environmental Planning and Assessment legislation across Australia. Each state defines 'designated development' through schedules listing development types with inherent environmental impact potential, such as extractive industries, waste facilities, and major infrastructure. 'State significant development' encompasses large-scale projects exceeding specified thresholds for investment value, employment generation, or strategic importance. The EIS process requires comprehensive assessment of environmental, social, and economic impacts, public exhibition periods, and consideration of submissions. This ensures major developments undergo rigorous environmental scrutiny before approval, balancing development needs with environmental protection.

Memory Technique

Remember 'DS' for 'Designated' and 'State significant' - these are the two D and S development types that trigger EIS requirements. Think of a 'Designated State' where only the most important (significant) or potentially harmful (designated) developments need the full environmental check-up.

When you see EIS questions, immediately look for options mentioning 'designated development' or 'state significant development'. Eliminate options based on dollar amounts, size measurements, or location restrictions that don't mention these key classifications.

Exam Tip for Planning Environment

Look for the specific terms 'designated development' or 'state significant development' in EIS questions. Avoid options with arbitrary dollar amounts, size thresholds, or location-only restrictions. Focus on development classification rather than cost or scale.

Real World Application in Planning Environment

A property developer wants to build a shopping centre worth $50 million. Despite the high value, this wouldn't automatically require an EIS unless it meets state significant development thresholds for retail floor space or is located in an environmentally sensitive area. However, if the same developer proposed a waste transfer station worth only $2 million, this would likely require an EIS as waste facilities are typically classified as designated development due to their potential environmental impacts.

Common Mistakes to Avoid on Planning Environment Questions

  • •Assuming EIS requirements are based on development cost rather than classification
  • •Thinking all large developments automatically need an EIS regardless of type
  • •Confusing EIS requirements with other environmental assessments like REF

Related Topics & Key Terms

Key Terms:

Environmental Impact Statementdesignated developmentstate significant developmentplanning legislationenvironmental assessment

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