Liquid Air is seeking to pipe hydrogen from CSBP and Farmers' nearby chlor-alkali plant. The proposal necessitates an extension of the existing 50 mm diameter pipeline through private land owned by Tiwest and CSBP and Farmers over a further distance of some 1.6 km. The proponent has identified a preliminary route for the pipeline extension. Approval from Tiwest for the pipeline extension within its boundaries has been granted and, because Liquid Air has a corporate relationship with CSBP and Farmers, Liquid Air considers that formal approval from CSBP and Farmers is not required. Relocation of a small compressor and drier unit to the CSBP chlor-alkali site will be required.