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Guidance and regulation

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From Welsh Government
  • How a competent authority must decide if a plan or project proposal that affects a European site can go ahead.

  • From 1 October 2024, more materials facilities will need to sample and report their waste. Sampling and reporting will be more detailed and more frequent under the amended regulations.

  • Find out if and by when you need to apply for a medium combustion plant directive (MCPD) environmental permit to meet air quality requirements.

  • Find out if and by when you need to apply for a specified generator environmental permit to meet air quality requirements.

  • When the MCP is exempt from meeting emission limit values (ELVs), which ELVs apply and the deadlines for meeting them.

  • Guidance on interpreting the legislation on radioactive substances in England, Northern Ireland and Wales.

  • The types of permit available, how much they cost and how to apply for your environmental permit.

  • Find out about who we work with and how you can work with us.

  • If you operate a medium combustion plant (MCP) or a generator, find out if you need to meet MCP and/or specified generator regulations.

  • We work with academics and researchers who can help address our priorities. Find out here how to apply for our support.

  • The emission limit values (ELVs) and air quality standards specified generators must meet, including the deadlines for complying.

  • Regulators must use this process guidance note (PGN) to assess applications and write permits for mobile crushing and screening.

  • The water industry is producing strategic drainage and wastewater plans to maintain, improve, and extend robust and resilient drainage and wastewater systems.

  • Find out whether you'll be a Welsh taxpayer if you move to or from Wales, have more than one home or have no home.

  • Competent authorities must take action to help protect, conserve and restore the protected habitats and species of European sites.

  • Regulators must use this process guidance note (PGN) to assess applications and write permits for bitumen processes.

  • When and how to take samples for the salmonella national control programme (NCP) if you’re an egg producer, and what happens if a laying flock tests positive.

  • Local authority regulators must use this process guidance note (PGN) to assess applications and write permits for crematoria.

  • When and how to take samples from breeding chickens for the salmonella national control programme (NCP), and what happens if a flock tests positive.

  • Local authority regulators must use this process guidance note (PGN) to assess applications and write permits for cement use.