Delivering Prudent Healthcare in Wales »Prudent healthcare principles ensure patients receive the most appropriate treatments to achieve mutually-agreed goals.Learn more »
Superfast broadband rolling-out across Pembrokeshire
The roll-out of fast fibre broadband in Pembrokeshire is gathering pace, thanks to the Superfast Cymru programme.
- Further Jobs Growth Wales success as 735 jobs filled in just one month
- Independent expert panel recommends introduction of minimum unit pricing for alcohol in Wales
Featured Article »Landmark Social Services law receives Royal Assent
- Superfast broadband rolling-out across Pembrokeshire
In this section
- Business and economy
- Children and young people
- Culture and sport
- Education and skills
- Environment and countryside
- Equality and diversity
- Health and social care
- Renting Homes – Illustrative Model Contract
- Registration fees for the education workforce in Wales
- Consultation on Draft Technical Advice Note (TAN) 1: Joint Housing Land Availability Studies (JHLAS)
- Statutory Guidance to the Independent Remuneration Panel for Wales in relation to the salaries of Local Authority Chief Executives
- Legislative proposals for Additional Learning Needs – White paper
- The Ireland Wales Cooperation Programme 2014-2020
Featured consultation »Draft Technical Advice Note 1: Joint Housing Land Availability Studies
77 days left
Section highlightThe Gender-based Violence, Domestic Abuse and Sexual Violence (Wales) Bill
The Bill aims to improve the Public Sector response in Wales to gender-based violence, domestic abuse and sexual violence.
Legislative programme 2013 - 2014 »
The First Minister detailed the 8 bills in the Welsh Government’s 5-year Legislative Programme that will be brought forward during the 3rd year of the Welsh Assembly.Learn more »
Section highlightProject pipeline update - June 2014
Our pipeline provides visibility of infrastructure investment activity across Wales.
1st Supplementary Budget 2014-15 »
The 1st Supplementary Budget proposes a number of changes to the Final Budget for 2014-15, which was published in December 2013.Learn more »
- Statistics & Research
Upcoming calendar »
See the schedule for all statistics and research releases.View upcoming calendar »
Across Wales there is land that has been contaminated by past and present industrial processes or activities. Where waste products or residues remain, these can sometimes pose an environmental hazard.
What is land contamination?
The term 'land contamination' covers many situations where land is contaminated in some way. In a small number of these situations where certain criteria are met, a site might be determined 'contaminated land'. This has a specific legal definition set out in Part IIA of the Environmental Protection Act 1990.
Who regulates land contamination?
Local authorities and Natural Resources Wales (external link) have specific roles where regulatory regimes apply. However, the responsibility for dealing with land affected by contamination rests with those who caused it. This can be the owner or occupier of the land or in some cases the person redeveloping it.
Land contamination planning
The Town and Country Planning system controls development and the use of land. You can read about how the planning system and the contaminated land regime work together in Chapter 13 of Planning Policy Wales.
Contaminated land regime
The contaminated land regime, is set out in Part 2A of the Environmental Protection Act 1990 (external link). It provides a risk-based approach to identifying and rectifying land where contamination is an unacceptable risk to human health or the environment.
The regime is jointly regulated by local authorities and Natural Resources Wales.