Understanding Best Available Control Technology (BACT) in Environmental Law

Definition & Meaning

Best Available Control Technology (BACT) is a standard for controlling air pollution, established under the United States Clean Air Act. It mandates that no emissions exceed the limits set by this act. The Environmental Protection Agency (EPA) evaluates and determines the most effective technology to limit specific pollutants, taking into account factors such as energy use, overall emissions, regional environmental effects, and economic costs. BACT is applied on a case-by-case basis for significant new or modified sources of emissions in areas that meet air quality standards.

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Real-world examples

Here are a couple of examples of abatement:

For instance, a new manufacturing plant seeking to operate in an area with good air quality may need to implement BACT to control emissions of volatile organic compounds (VOCs). This could involve using advanced filtration systems and adopting cleaner production methods. (hypothetical example)

State-by-state differences

State BACT Variations
California More stringent BACT requirements due to higher pollution control standards.
Texas BACT determinations may vary significantly based on local regulations.
New York State-specific guidelines may impose additional controls beyond federal standards.

This is not a complete list. State laws vary and users should consult local rules for specific guidance.

Comparison with related terms

Term Description Difference
Lowest Achievable Emission Rate (LAER) The most stringent emission limitation for new sources. LAER is more stringent than BACT and applies in non-attainment areas.
Reasonably Available Control Technology (RACT) Controls for existing sources that are achievable and cost-effective. RACT applies to existing sources, while BACT is for new or modified sources.

What to do if this term applies to you

If you are involved in a project that may require BACT, consider the following steps:

  • Consult with an environmental attorney to understand your obligations.
  • Use US Legal Forms to find templates for permit applications and compliance documentation.
  • Gather data on potential emissions and available control technologies.

For complex situations, seeking professional legal advice is recommended.

Quick facts

  • Jurisdiction: Federal and state levels
  • Typical Fees: Varies by state and project scope
  • Possible Penalties: Fines for non-compliance with BACT standards

Key takeaways

Frequently asked questions

BACT aims to minimize air pollution by requiring the best technologies available to control emissions.