Update 5.71 Update 5.70 Update 5.69 Update 5.68 Update 5.67 Update 5.66 Update 5.65 Update 5.64 Update 5.63 Update 5.62 Update 5.61 Update 5.60 Update 5.59 Update 5.58 Printer friendly version Related Files File 23 April 2021 Modification History File 23 April 2021 TPD Section B - System Use & Capacity File 23 April 2021 TPD Section G - Supply Points File 23 April 2021 TPD Section V - General File 23 April 2021 TPD Section Y - Charging Methodologies Download All Files