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.

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  • Material Facilities Code of Practice

    If you operate a material facility, you must comply with the statutory Code of Practice on Sampling and Reporting at Material Facilities (the Code). Find out about complying with the Code.

  • Mossmorran

    Get the latest updates from the Mossmorran and Braefoot Bay Complexes. Learn about operator compliance, how we regulate and take enforcement action, and how to report a pollution incident.