Tas Gas Networks (TGN) Pipeline Corridor contains the spatial location of the Declared Pipeline Corridor for TGNs Transmission Steel and High Pressure (1000kPa) PE Pipelines. This is a requirement under the Gas Act 2000. The Pipeline Corridor exists to maintain the security of TGNs critical supply infrastructure. It allows the ongoing safe operation and integrity of existing gas pipelines and strategic gas assets. It also assists planning authorities in decision making and legal obligations under the planning schemes. The TGN Pipeline Corridor is represented as polygons along the alignment of the declared gas assets. The planning corridor width is declared in respect of each pipeline as follows: HOBART STEEL 38m each side of the pipeline (Corridor width = 76m) PE (1000kPa) 25m each side of the pipeline (Corridor width = 50m) LAUNCESTON STEEL 38m each side of the pipeline (Corridor width = 76m) and 97m (Corridor width = 194m). PE (1000kPa) 25m each side of the pipeline (Corridor width = 50m) DEVONPORT STEEL 38m each side of the pipeline (Corridor width = 76m) PE 1000kPa 25m each side of the pipeline (Corridor width = 50m) ULVERSTONE STEEL 137m each side of the pipeline (Corridor width = 274m) STEEL 38m each side of the pipeline (Corridor width = 76m) BELL BAY PE 1000kPa 25m each side of the pipeline (Corridor width = 50m) BURNIE PE 1000kPa 25m each side of the pipeline (Corridor width = 50m)

TGN Pipeline Corridor was created in 2014 for acceptance into the Central Plan Register, Land Tasmania