"However, the ExA is not persuaded that detailed consequence modelling undertaken post consent would necessarily ensure that unplanned emission levels would not be exceeded …"
"Subject to the provisions of this Order and the requirements, the undertaker is granted development consent for the authorised development to be carried out within the Order limits"
"Some energy infrastructure will be subject to the Control Major Accidents and Hazards (COMAH Regulations 1999 ). These regulations aim to prevent major accidents involving dangerous substances and limit the consequences to people and the environment of any that do occur. COMAH Regulations apply throughout the life cycle of the facility, that is from design and build stage through to decommissioning. They are enforced by the Competent Authority comprising HSE and the [Environment Agency] acting jointly in England and Wales … The same principles apply here as for those set out in the previous section on pollution control and other environmental permitting regimes.” Paragraph 4.11.4 states: "
"The decision which was to be made on the appeal to the Secretary of State lay in the area in which the regimes of control under the Planning Act and the Environmental Pollution Act overlapped. If it had become clear at the inquiry that some of the discharges were bound to be unacceptable so that a refusal by HMIP to grant an authorisation would be the only proper course, the Secretary of State following his own express policy should have refused planning permission. But that was not the situation… Once the information about air quality at both of those locations was obtained, it was a matter for informed judgment, i) what, if any, increases in polluting discharges of varying elements into the air were acceptable, and ii) whether the best available techniques etc would ensure those discharges were kept within acceptable limits. Those issues are clearly within the competence and jurisdiction of HMIP. If in the end the Inspectorate conclude that the best available techniques etc would not achieve the results required by section 7(2) and 7(4) it may well be that the proper course would be for them to refuse an authorisation… The Secretary of State was, therefore, justified in concluding that the areas of concern which led to the Inspector and the assessor recommending refusal were matters which could properly be decided by EPA, and that their powers were adequate to deal with those concerns."