| Issue
| Lead local authority
|
| Environmental statement
| Warwickshire County Council
|
| Noise and vibration (operational)
| Chiltern District Council
|
| Noise and vibration (construction)
| London Borough of Camden
|
| Highways | London Borough of Camden and Buckinghamshire County Council
|
| Code of Construction Practice
| London Borough of Camden
|
| Minerals and Waste (including sustainable placement of spoil)
| Buckinghamshire County Council
|
| Community compensation fund
| Buckinghamshire County Council
|
| Cost recoupment for local authorities (planning application fees and safety, maintenance issues and s.61 Public Health)
| Warwickshire County Council
|
| Business rates relief |
North Warwickshire Borough Council
|
| Socio-economic impacts and tourism, loss of community assets
| London Borough of Hillingdon
|
| Clauses 4-7 (Acquisition of Council Land) and clause 47 (Acquisition outside limits) of the Bill
| London Borough of Camden
|
| Maintenance of ecological mitigation
| London Borough of Hillingdon
|
| Ecology standards and no net loss
| Warwickshire County Council
|
| Flood risk | Solihull
|
| Planning/Heritage/Design Townscape and Design
| London Borough of Camden
|
| Landscape | Buckinghamshire County Council
|
| Electro-magnetic interference
| London Borough of Hillingdon
|
| Air quality | London Borough of Camden
|
| Vent Shafts | London Borough of Brent and London Borough of Camden
|
