A to Z of topics

Explore SEPA’s A–Z list of topics about areas we regulate, guidance we provide, and public information we share. The list includes environmental regulations, compliance advice, and resources for communities and businesses.

Looking for a specific topic? Browse alphabetically, or select a category to filter the results.

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W
  • What we do: Waste

    SEPA plays a key role in managing and regulating waste activities to protect the environment and human health. Find information on waste activities that SEPA regulates.

  • Waste data returns

    Guidance on submitting waste data returns to SEPA, including reporting deadlines, submission forms, and information on how to code waste.

  • Waste export and import

    Requirements for exporting or importing waste, including how to apply for consent, notify SEPA, and meet your legal responsibilities during waste shipments.

  • Waste guidance

    A list of resources for waste activities on topics such as authorisations, Persistent Organic Pollutants, special waste, construction and landfill.

  • Waste Electrical and Electronic Equipment (WEEE)

    WEEE regulations aim to reduce the environmental impact of electrical and electronic waste. Find out what you must do to legally manage waste electrical and electronic equipment.

  • Waste motor vehicles

    If you want to store or treat any waste motor vehicle, including end-of-life vehicles, you need an authorisation from SEPA. Find out what you need to do.

  • What we do: Water

    SEPA plays a key role in protecting and improving Scotland's water environment. Find out how we regulate water activities and monitor the water environment.

  • Water environment fund (WEF)

    WEF supports the restoration of Scotland’s rivers, benefitting communities across the country. SEPA administer the WEF on behalf of the Scottish Government.

  • Water guidance

    Guidance documents on a range of topics including sewer discharges, groundwater, engineering and constructed farm wetlands.

  • Water levels

    SEPA continuously records water levels in lochs, rivers, groundwater and coastlines throughout Scotland, generating valuable data. Find out how and why we monitor water levels in Scotland.

  • Water quality monitoring

    SEPA's approach to monitoring the quality of Scotland's water environment and conserving protected bodies of water.

  • Water scarcity

    The latest water scarcity levels, reports, and advice. If you've noticed dry private water supplies, rivers, or burns, report water scarcity in your area and help have us assess water scarcity stress.