What are the developmental activities requring environmental clearance under the eia notification, 2006?

All new projects or activities listed in the Schedule to this notification; expansion and modernization of existing projects or activities listed in the Schedule to this notification with addition of capacity beyond the limits specified for the concerned sector, that is, projects or activities which cross the threshold limits given in the Schedule, after expansion or modernization; any change in product – mix in an existing manufacturing unit included in Schedule beyond the specified range.