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WATER SHARING PLAN FOR THE GREATER METROPOLITAN REGION UNREGULATED RIVER WATER SOURCES 2011 - REG 75 Part 6

WATER SHARING PLAN FOR THE GREATER METROPOLITAN REGION UNREGULATED RIVER WATER SOURCES 2011 - REG 75

Part 6

75 Part 6

(1) Part 6 may be amended to do any of the following:
(a) amend the release rules for Lake Yarrunga specified in clause 28 (2) to give effect to any amendments to the 2010 Metropolitan Water Plan or subsequent Metropolitan Water Plans, or as a result of a NSW Government decision on water transfers between the Shoalhaven River Water Source and the Upper Nepean and Upstream Warragamba Water Source,
(b) amend the transfer rules specified in clause 30 as a result of a NSW Government decision on water transfers between the Shoalhaven River Water Source and the Upper Nepean and Upstream Warragamba Water Source,
(c) amend the interchange rules specified in clause 31,
(d) amend the transmission loss factors in clauses 32 and 34 following a review of the factors by the Minister during the term of this Plan provided the transmission loss factors remain in the range of 0.5 to 1.0,
(e) amend the release rules specified in clauses 32 and 34 following a review of the factors that prevent the release requirements specified in those clauses from being met,
(f) amend the release rules specified in clause 35 following a decision of the NSW Government relating to releases of planned environmental water and other water from Warragamba Dam,
(g) amend the release rules specified in clause 36 following a review of the need for and adequacy of the high flow release specified in clause 36 (c) in meeting the needs of the environment downstream of Woronora Dam,
(h) amend the ECA rules specified in clause 37 following a review of those rules,
(i) vary the release rules specified in Part 6 for major utility access licence holders following a review of the major utility's activities conducted under section 282 of the Act,
(j) amend Part 6 to include system operational rules for Danjera Creek Dam and the Flat Rock Creek Dam in the Lower Shoalhaven River Catchment Management Zone in the Shoalhaven River Water Source, or
(k) amend clause 38 to establish banked environmental flow rules for Pheasants Nest Weir, Broughtons Pass Weir, Maldon Weir, Menangle Weir, Camden Weir, Sharpes Weir, Cobbity Weir, Mount Hunter Rivulet Weir, Brownlow Hill Weir, Theresa Park Weir, Wallacia Weir or Penrith Weir.
(2) Part 6 may be amended to give effect to environmental flow rules and infrastructure modifications to deliver environmental flows from Manly Dam based on the outcomes of the investigation undertaken in accordance with clause 39A.
(3) Part 6 may be amended to give effect to environmental flow rules and infrastructure modifications to deliver environmental flows from water supply works owned and operated by Goulburn Mulwaree Shire Council, Wingecarribee Shire Council or Shoalhaven City Council based on the outcomes of the investigations undertaken in accordance with clause 39A.
(4) Part 6 may be amended to give effect to environmental flow rules and infrastructure modifications to deliver environmental flows from Lake Wallace in the Wywandy Management Zone in the Upper Nepean and Upstream Warragamba Water Source based on the outcomes of the investigation undertaken in accordance with clause 39A.
(5) Part 6 may be amended to give effect to environmental flow rules and infrastructure modifications to deliver environmental flows from the Wingecarribee Reservoir in the Upper Wingecarribee River Management Zone in the Upper Nepean and Upstream Warragamba Water Source based on the outcomes of the investigation undertaken in accordance with clause 39A.
(6) Part 6 may be amended to give effect to environmental flow rules and infrastructure modifications to deliver environmental flows from Lilyvale Dam in the Wywandy Management Zone in the Upper Nepean River and Upstream Warragamba Water Source based on the outcomes of the investigation undertaken in accordance with clause 39A.
(7) Part 6 may be amended to give effect to environmental flow rules and infrastructure modifications to deliver environmental flows from Thompsons Creek Dam in the Wywandy Management Zone in the Upper Nepean River and Upstream Warragamba Water Source based on the outcomes of the investigation undertaken in accordance with clause 39A.