The Conference currently comprises representatives of about 50 separate groups, most derived from among the CIEH’s centre and branch network. Some are multi-focus groups, ie. concerned with other aspects of environmental protection too; others are dedicated to contaminated land matters. Most meet fairly frequently but not necessarily regularly, sometimes at the same venues and with elected chairs; others may have rotating arrangements.
- Berkshire contaminated land group
- Bristol, Gloucester & Somerset environmental protection committee
- Cambridgeshire and Peterborough pollution group
- Central London cluster group
- Cheshire CEHOs pollution study group
- Cornwall CIEH pollution sub-group
- Cumbria environmental protection technical working group
- Derbyshire CEHOs environmental protection group
- Devon pollution sub-group
- Dorset and New Forest contaminated land consortium
- East London contaminated land officers’ group
- Essex contaminated land consortium
- Gloucestershire contaminated land officers group
- Hampshire & Isle of Wight environmental control advisory committee
- Hereford & Worcester contaminated land study group
- Hertfordshire & Bedfordshire environmental protection group
- Kent & Medway contaminated land forum
- Kent CEHOs’ pollution group
- Kent technical officers group
- Lancashire contaminated land officers’ group
- Leicestershire pollution control group
- Leicester contaminated land officers group
- Lincolnshire environmental protection contaminated land sub-group
- London Centre Pollution Study Group
- Manchester area pollution advisory council
- Midlands joint advisory committee (MJAC))
- Merseyside contaminated land officers’ group
- Norfolk environmental pollution group
- North Wessex contaminated land officers group
- Northamptonshire CIEH pollution sub-group
- Northeast contaminated land forum
- Northern Ireland contaminated land liason group
- Northumberland pollution study group
- Nottinghamshire environmental protection group
- Nottinghamshire contaminated land subgroup
- Shropshire & Marches contaminated land group
- South London cluster group
- Staffordshire environmental protection technical group
- Suffolk environmental protection group
- Surrey contaminated land forum
- Sussex contaminated land sub-group
- Tees Valley environmental protection group
- Thames Valley environmental protection advisory group
- Warwickshire environmental protection
- Welsh LGA/environment agency contaminated land group
- West London cluster group
- Wiltshire branch technical pollution committee
- Yorkshire & Humberside pollution advisory council (YAHPAC)