Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 1
Snowy Water Licence variation schedule, 1 November 2019
1. Definitions and interpretation
Section Page number
(amended
agreement)
Proposed variation
(3) Agreed Annual Release 1 After ‘… adjusted under’, delete ‘clause 13.1’ and insert instead ‘clause 13.2’ to read:
‘Agreed Annual Release’ means the Required Annual Release for either Development in any Water Year as
adjusted under clause 13.2 of Schedule Four;
(43) Mowamba borrowings
account
5 Delete entire definition and insert instead ‘Not used’
New sub-clause 6 After sub-clause (55) ‘Prescribed Event’, insert new subclause:
(55A) ‘Public AWOP’ means a summary of the Annual Water Operating Plan which contains the information required
under clause 8.3(6) to be prepared annually by the Licensee and approved by the Ministerial Corporation under
clause 8;
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 2
Section Page number
(amended
agreement)
Proposed variation
(56) Recovery Amount 6 After ‘for each Development with respect to each Month’ insert ‘in a Water Year’, and
After ‘for that Development calculated as at the commencement of …’, delete ‘the Month immediately preceding that
Month’ and insert instead ‘March in the previous Water Year’
to read:
‘Recovery Amount’ means, for each Development with respect to each Month in a Water Year, the volume
(if any) by which the Dry Inflow Sequence Volume for that Development calculated as at the commencement
of that Month under clause 8 of Schedule Four is less than the volume of the Dry Inflow Sequence Volume
for that Development calculated as at the commencement of March in the previous Water Year under clause
8 of Schedule Four;
New sub-clause 11 After sub-clause 102 ‘Victoria’, insert new subclause:
(102A) ‘Water Access Licence Register’ means the water access licence register kept by the Minister administering
the Water Management Act 2000 (NSW), under section 71 of the Water Management Act 2000 (NSW);
6. Outlet at Tantangara Dam and Snowy Montane Rivers Works
Section Page number
(amended
agreement)
Proposed variation
6.1(1)(a) Outlet at
Tantangara Dam and
Snowy Montane Rivers
Works
16 Delete subclause (1)(a).’construction of the outlet at Tantangara Dam referred to in clause 20.1 of Schedule Three’
and insert ‘not used’.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 3
7. Licensee’s water rights
Section Page number
(amended
agreement)
Proposed variation
7.2 (2) Local Water
Extraction and Riparian
Rights
16 After ‘under the Water Act 1912 (NSW)’ insert ‘or the Water Management Act 2000 (NSW)’; and
After ‘stored by the Licensee under this Licence as set out in’, delete ‘in section 32 of the Act and listed in Schedule
Five’ and insert instead:
a) section 32 of the Act;
b) the Water Access Licence Register; and
c) in the water sharing plans for the following water sources:
i. Snowy Genoa Unregulated and Alluvial Water Sources;
ii. Murrumbidgee Unregulated River Water Sources; and
iii. Murray Unregulated River Water Sources.
to read:
Each of the rights conferred on the Licensee under clause 7.1 is subject to:
1) the rights of occupiers of riparian land under section 52 of the Water Management Act 2000 (NSW); and
2) the rights of persons authorised under the Water Act 1912 (NSW) or the Water Management Act 2000 (NSW)
to take and use water that is authorised to be collected and stored by the Licensee under this Licence as set
out in:
a) section 32 of the Act;
b) the Water Access Licence Register; and
c) in the water sharing plans for the following water sources:
i. Snowy Genoa Unregulated and Alluvial Water Sources;
ii. Murrumbidgee Unregulated River Water Sources; and
iii. Murray Unregulated River Water Sources.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 4
8. Annual water operating plans
Section Page number
(amended
agreement)
Proposed variation
8.3 Contents of Annual
Water Operating Plan
18 After sub-clause (1), insert new subclause to read:
1A) the expected Required Annual Release for each Development, calculated by the Licensee:
a) utilising the Snowy–Murray Development Annual Allocation or the Snowy–Tumut Development Annual
Allocation as relevant;
b) utilising any previous year’s Required Annual Release Pre-Release Volume;
c) utilising any other volumes specified in clauses 12.1 and 12.2 of Schedule Four, that the Licensee is able to
reasonably anticipate and quantify; and
d) disregarding any volumes specified in clause 12.1 and 12.2 of Schedule Four that the Licensee is unable to
reasonably anticipate and quantify.
8.3 Contents of Annual
Water Operating Plan
18 In subclause 8.3(2), after ‘details on a quarterly basis of the’, delete ‘likely range of forecast water releases’ and
insert instead ‘guaranteed minimum water releases, subject only to a Prescribed Event’ to read:
2) details on a quarterly basis of the guaranteed minimum water releases, subject only to a Prescribed Event,
from each of the Developments having regard to:
a) Required Annual Releases;
b) divertible and non-divertible Snowy Scheme inflows, taking account of likely inflow scenarios; and
c) power system operations;
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 5
8.3 Contents of Annual
Water Operating Plan
19 After subclause 8.3(4), insert new subclauses to read:
5) any agreements by the Water Consultation and Liaison Committee regarding matters relevant to the Annual
Water Operating Plan
6) a summary of the Annual Water Operating Plan. This summary will be released to the public as the ‘Public
AWOP’ in accordance with clause 8.13B and must include:
a) the annual guaranteed minimum water release for the Water Year, subject only to a Prescribed Event,
from each of the Developments having regard to:
i. Required Annual Releases;
ii. divertible and non-divertible Snowy Scheme inflows, taking account of likely inflow scenarios;
and
iii. power system operations;
b) the expected Required Annual Release for each Development, calculated in accordance with clause
8.3(1A);
c) the release volumes that under Schedule Three are required to be included in the Annual Water
Operating Plan;
d) any agreements (other than those excluded by clause 8.3(7)) by the Water Consultation and Liaison
Committee regarding matters relevant to the Annual Water Operating Plan; and
e) such other information with respect to water releases and diversions as:
i. the Licensee thinks fit after consultation with the Water Consultation and Liaison Committee;
and/or
ii. (other than those excluded by clause 8.3(7)) the Ministerial Corporation determines that it
reasonably requires having regard to the purpose of this Licence.
7) The information specified in clause 8.3(6)(d) and clause 8.3(6)(e)(ii) does not include information that the
Licensee has informed the Ministerial Corporation will, if publicly released:
a) diminish the competitive commercial value of any information to any person; or
b) otherwise constitute a disclosure of commercial-in-confidence information that would not be required
to be disclosed under the Government Information (Public Access) Act 2009 (NSW);
unless the Licensee and Ministerial Corporation have agreed that the information should be disclosed
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 6
Section Page number
(amended
agreement)
Proposed variation
New clause 22 After clause 8.13A Finalisation of Annual Water Operating Plan insert new clause to read:
8.13B Release of Public AWOP
As soon as reasonably practicable after the Ministerial Corporation approves the Annual Water Operating
Plan, the Licensee must make the Public AWOP publicly available on its website or as otherwise agreed by
the Licensee and the Ministerial Corporation.
8.16 Amendment of Annual
Water Operating Plan
23 After subclause 8.16(3) insert new subclause to read:
4) If under clause 8.16(2):
a) the Ministerial Corporation agrees to a proposed amendment to the Annual Water Operating Plan to
permit the release of a volume of water from either of the Developments which is less than the lower
limit referred to in subclause 8.14(2);
b) the Water Consultation and Liaison Committee advises the Licensee that the proposed amendment to
the Annual Water Operating Plan will reduce available water determinations in the relevant
downstream water supply system; and
c) the information is not information that the Licensee has informed the Ministerial Corporation will, if
publicly released:
i. diminish the competitive commercial value of any information to any person; or
ii. otherwise constitute a disclosure of commercial-in-confidence information that would not be
required to be disclosed under the Government Information (Public Access) Act 2009 (NSW),
then the Licensee must, as soon as reasonably practicable after the Ministerial Corporation approves
the amendment to the Annual Water Operating Plan, make publicly available on its website an update
to the Public AWOP which reflects this amendment.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 7
Section Page number
(amended
agreement)
Proposed variation
New clause 24 After clause 8.16 Amendment of Annual Water Operating Plan insert a new clause 8.16A to read:
8.16A Additional Information to Annual Water Operating Plan
If, at any time during a Water Year, the Ministerial Corporation requests that the Licensee provide details on a
quarterly basis of the likely maximum releases from one or both of the Developments, the Licensee must,
within 28 days:
1) calculate, for each remaining quarter in that Water Year, the likely maximum releases from each of the
Developments having regard to:
a) Required Annual Releases;
b) divertible and non-divertible Snowy Scheme inflows, taking account of likely inflow scenarios; and
c) power system operations;
2) provide details, for each remaining quarter in that Water Year, of the likely maximum releases from one or
both of the Developments (as requested by the Ministerial Corporation) to the Ministerial Corporation for
provision to each member of the Water Consultation and Liaison Committee.
10. Reviews of licensee’s obligations
Section Page
number
(amended
agreement)
Proposed variation
10.8 Variation of Schedule
Five
29 Delete entire clause and insert ‘Not Used’.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 8
Schedule Two: Water management works
2. Dams and reservoirs
Section Page
number
(amended
agreement)
Proposed variation
Tantangara Dam 45 After ‘River Outlet Works: one 1.22 m outlet conduit’, insert ‘with intake structure and selective offtake capable of
releasing water from above the thermocline’ to read:
River Outlet Works: one 1.22 m outlet conduit with intake structure and selective offtake capable of releasing
water from above the thermocline with a capacity of 28.3 m3/s.
Jindabyne Dam 47 After ‘River Outlet Works: 0.91 m diameter pipe siphon under spillway to provide discharge up to 0.6 m3/s in the river
below the dam’, insert ‘Intake structure and selective offtake capable of releasing water from above the thermocline,
3.6 m diameter tunnel, 2 cone valves, submerged discharge valve and small hydro with a combined capacity of 58 m3/s.’
to read:
River Outlet Works: 0.91 m diameter pipe siphon under spillway to provide discharge up to 0.6 m3/s in the river
below the dam. Intake structure and selective offtake capable of releasing water from above the thermocline,
3.6 m diameter tunnel, 2 cone valves, submerged discharge valve and small hydro with a combined capacity of
58 m3/s.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 9
Schedule Three: Increased flow requirement
Part One: General requirements with respect to increased flows
1. Treatment of annual allocations
Section Page
number
(amended
agreement)
Proposed variation
1.3 Licensee to Adjust
Accounts for Snowy River
Annual Allocation
50 Delete entire clause and insert instead ‘Not Used’.
3. Licensee to maintain water accounts
Section Page
number
(amended
agreement)
Proposed variation
3.1(1) Licensee to Maintain
Water Accounts
51 Delete subclause 3.1(1) and insert instead ‘Not used;’.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 10
4. Ministerial Corporation to notify licensee
Section Page
number
(amended
agreement)
Proposed variation
4.1(3) Ministerial
Corporation to Notify
Licensee of Water
Accounting Adjustment
51 Delete subclause 4.1(3) and insert instead ‘not used;’
Part Two: Snowy River Increased Flows generally
6. Licensee to construct outlet at Jindabyne Dam
Section Page
number
(amended
agreement)
Proposed variation
6. Licensee to construct
outlet at Jindabyne Dam
52 Delete ‘Construct’ and instead insert ‘Operate’ to read:
6. Licensee to operate outlet at Jindabyne Dam
6.1 Licensee to Construct
Outlet at Jindabyne Dam
52 Delete entire clause and insert instead ‘Not Used’.
6.2 Outlet Specifications 52 Delete entire clause and insert instead ‘Not Used’.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 11
Section Page
number
(amended
agreement)
Proposed variation
6.3 Where Licensee Does
Not Construct Outlet by Due
Date
53 Delete entire clause and insert instead ‘Not Used’.
6.4 Cost of Construction of
Fish Ladders
53 Delete entire clause and insert instead ‘Not Used’.
6.5 Operation of Outlet at
Jindabyne Dam
53 Delete ‘The outlet constructed by the Licensee under clause 6.1 of this Schedule 3’ and insert instead ‘The Jindabyne
Dam River Outlet Works specified in the table in clause 2 of Schedule 2’ to read:
The Jindabyne Dam River Outlet Works specified in the table in clause 2 of Schedule Two must be operated by
the Licensee to selectively withdraw water from the near surface horizon of the reservoir for the water being
released for riparian flows and Snowy River Increased Flows made under Part Two of this Schedule Three.
7. Date of commencement of Snowy River Increased Flows
Section Page
number
(amended
agreement)
Proposed variation
7.3 Provision where Snowy
River Annual Allocation
Exceeds Balance in
Mowamba Borrowings
Account During First Three
Years
54 Delete entire clause and insert instead ‘Not Used’.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 12
Part Three: Snowy River Increased flows from Mowamba River and Cobbon Creek
10. Mowamba Borrowings Account
Section Page
number
(amended
agreement)
Proposed variations
10. Mowamba Borrowings
Account
55 Delete ‘Mowamba Borrowings Account’ and instead insert ‘Not Used’
10.1 Debit to Mowamba
Borrowings Account
55 Delete entire clause and insert instead ‘Not Used’.
10.2 Allocation of Mowamba
Borrowings Account
Balance to the
Developments
55 Delete entire clause and insert instead ‘Not Used’.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 13
Part Four: Snowy River increased flows targeted from Jindabyne Dam
12. Obligations of the licensee with respect to releases from Jindabyne Dam
Section Page
number
(amended
agreement)
Proposed variations
12.2 Assessing Compliance
by the Licensee
56 At the end of subclause 12.2(1), delete the word ‘and’,
and in subclause 12.2(2):
after ‘with respect to the obligations relating to’, delete ‘daily and’ and insert ‘the’
after ‘Monthly’, delete ‘releases’ and insert ‘and Annual Volumes’
after ‘having regard to all of the’, delete ‘daily releases and’
after ‘Monthly releases’, delete ‘respectively’
after ‘over the whole of the relevant Water Year’, insert ‘based on hydrographically corrected data; and’
insert subclause (3) to read:
3) with respect to the obligations relating to Daily Volumes: having regard to all of the daily releases made
by the Licensee from Jindabyne Dam over the whole of the relevant Water Year, based on operational data
collected by the Licensee
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 14
Section Page
number
(amended
agreement)
Proposed variations
Assessing Compliance by
the Licensee continued
56 so that 12.2 Assessing Compliance by the Licensee reads:
Compliance by the Licensee with the obligations referred to in clause 12.1 of this Schedule Three is determined:
1) with respect to all of the obligations: once within 45 days of the conclusion of each Water Year;
2) with respect to the obligations relating to the Monthly and Annual Volumes: having regard to all of the
monthly releases made by the Licensee from Jindabyne Dam over the whole of the relevant Water Year,
based on hydrographically corrected data; and
3) with respect to the obligations relating to Daily Volumes: having regard to all of the daily releases made
by the Licensee from Jindabyne Dam over the whole of the relevant Water Year, based on operational data
collected by the Licensee.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 15
Part Five: Snowy Montane Rivers Increased Flows generally
Section Page
number
(amended
agreement)
Proposed variations
20. Licensee to construct
outlet at Tantangara Dam
62 Delete ‘Construct’ and instead insert ‘Operate’ to read:
20. Licensee to operate outlet at Tantangara Dam
20.1 Licensee to Construct
Outlet at Tantangara Dam
62 Delete entire clause and insert instead ‘Not Used’.
20.2 Outlet Specifications 62 Delete entire clause and insert instead ‘Not Used’.
20.3 Operation of Outlet at
Tantangara Dam
63 Delete ‘The outlet constructed by the Licensee under clause 20.1 of this Schedule Three’ and insert instead ‘The
Tantangara Dam River Outlet Works specified in the table in clause 2 of Schedule Two to read:
The Tantangara Dam River Outlet Works specified in the table in clause 2 of Schedule Two must be operated
by the Licensee to selectively withdraw water from the near surface horizon of the reservoir for the water being
released for riparian flows and Snowy Montane Rivers Increased Flows made under Part Five of Schedule
Three.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 16
Part Six: Snowy Montane Rivers Increased Flows targeted from Tantangara Dam
Section Page
number
(amended
agreement)
Proposed variations
25.2 Assessing Compliance
by the Licensee
67 In subclause 25.2(2) delete ‘releases’ after ‘with respect to the obligations relating to Monthly’ and insert ‘and Annual
Volumes’, and
In subclause 25.2(2) after ‘over the whole of the relevant Water Year’, insert ‘based on hydrographically
corrected data’
In subclause 25.2(3), delete ‘daily releases’ after ‘with respect to the obligations relating to’ and insert ‘Daily
Volumes’.
In subclause 25.2(3) after ‘over the whole of the relevant Water Year’, insert ‘based on operational data
collected by the Licensee.’
so that 25.2 Assessing Compliance by the Licensee reads:
25.2 Assessing Compliance by the Licensee
Compliance by the Licensee with the obligations referred to in clause 25.1 of this Schedule Three is
determined:
1) with respect to all of the obligations: once within 45 days of the conclusion of each Water Year;
2) with respect to the obligations relating to Monthly and Annual Volumes: having regard to all of the
Monthly releases made by the Licensee from Tantangara Dam over the whole of the relevant Water
Year, based on hydrographically corrected data; and
3) with respect to the obligations relating to Daily Volumes: having regard to all of the daily releases
made by the Licensee from Tantangara Dam over the whole of the relevant Water Year, based on
operational data collected by the Licensee.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 17
Schedule Four: Water release requirements
2. The Snowy Scheme and the River Murray
Section Page
number
(amended
agreement)
Proposed variations
2.1 Water Available to the
Snowy–Murray
Development
71 Delete ‘PLUS half of the Mowamba Borrowings Account’ and instead insert:
Plus the volume (if any) of transfers from the Snowy–Tumut Development during that Water Year under
clause 9 of this Schedule Four
Minus the volume (if any) of transfers to the Snowy–Tumut Development during that Water Year under
clause 9 of this Schedule Four
to read:
In this Schedule Four, ‘Water Available to the Snowy–Murray Development’ means:
Water of the Upper Snowy River regulated by the Snowy Scheme
Plus water of the Geehi River and Bogong Creek regulated by the Snowy Scheme
Plus any Snowy Notional Spill from the Snowy–Tumut Development to the Snowy–Murray Development
Plus the transfer from the Snowy–Tumut Development to the Snowy- Murray Development of any Snowy–
Tumut Development Annual Allocation
Plus 4.5 GL per Water Year transferred from the Snowy–Tumut Development to the Snowy–Murray
Development
Plus the volume (if any) of transfers from the Snowy–Tumut Development during that Water Year under
clause 9 of this Schedule Four
Minus the volume (if any) of transfers to the Snowy–Tumut Development during that Water Year under
clause 9 of this Schedule Four
Minus any Snowy Notional Spill from the Snowy–Murray Development to the Snowy–Tumut Development
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 18
3. The Snowy Scheme and the Murrumbidgee River
Section Page
number
(amended
agreement)
Proposed variations
3.1 Water Available to the
Snowy Tumut Development
72 Delete ‘Minus half of the Mowamba Borrowings Account’ and instead insert:
Plus the volume (if any) of transfers from the Snowy–Murray Development during that Water Year under clause
9 of this Schedule Four
Minus the volume (if any) of transfers to the Snowy–Murray Development during that Water Year under clause
9 of this Schedule Four
to read:
In this Schedule Four, ‘Water Available to the Snowy–Tumut Development’ means:
Water of the Eucumbene River, the Tooma River, the Upper Murrumbidgee River and the Upper Tumut River regulated
by the Snowy Scheme
Plus any Snowy Notional Spill from the Snowy–Murray Development to the Snowy–Tumut Development
Plus the volume (if any) of transfers from the Snowy–Murray Development during that Water Year under clause
9 of this Schedule Four
Minus the volume (if any) of transfers to the Snowy–Murray Development during that Water Year under clause
9 of this Schedule Four
Minus any Snowy Notional Spill from the Snowy–Tumut Development to the Snowy–Murray Development
Minus the transfer from the Snowy–Tumut Development to the Snowy- Murray Development of the Snowy–
Tumut Development Annual Allocation
Minus 4.5 GL per Water Year transferred from the Snowy–Tumut Development to the Snowy–Murray
Development
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 19
7. Relaxation volume: Snowy–Tumut development
Section Page
number
(amended
agreement)
Proposed variations
7.1 Relaxation Volume:
Snowy Tumut Development
75 After ‘where 0 ≤ RV ≤’, delete ‘262’ and instead insert ‘226’ to read:
where 0 ≤ RV ≤ 226 and
8. Dry inflow sequence volume
Section Page
number
(amended
agreement)
Proposed variations
8.1 Dry Inflow Sequence
Volume
77 Delete:
‘IB = Half the balance in the Mowamba Borrowings Account maintained by the Licensee’
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 20
10.1 Ministerial Corporation
May Call Out Releases in
Subsequent Water Year
79 Delete clause 10.1(1) and (2) and instead insert to read
10.1 Ministerial Corporation May Call Out Releases in Subsequent Water Year
1) With respect to the Snowy–Murray Development – if:
c. the maximum Relaxation Volume calculated in a Water Year (‘Water Year 1’) is greater than 162
GL; and
d. the SM Call Out Volume for Water Year 1 is greater than zero;
then the Ministerial Corporation may by notice in writing to the Licensee given not later than 31
August in the following Water Year (‘Water Year 2’), require the Licensee to release from the Snowy–
Murray Development a volume of water in Water Year 2 that is up to but not exceeding the SM Call
Out Volume.
For the purposes of this clause 10.1 the ‘SM Call Out Volume’ is the greater of zero and an amount
determined as follows:
MRV – 162 gigalitres – DATWR
where:
MRV = The maximum Relaxation Volume for the Snowy–Murray Development calculated
during Water Year 1 under clause 6 of this Schedule Four
DATWR = Discretionary Above-Target Water Releases in Water Year 1, which is calculated
as follows:
aggregate releases of Above Target Water from the Snowy–Murray Development in Water Year 1
Minus: Within Year Releases: the volume (if any) of releases, in addition to any other
releases referred to in clause 12.1, that were required to ensure that the Licensee complies
with the within-year release requirements set out in clause 11 of this Schedule Four in
Water Year 1
Minus: Call Outs: the volume (if any) released under clause 10.1 of this Schedule Four in
Water Year 1
Minus: the volume (if any) of the Snowy–Murray Development Downstream Wet Sequence
Protection Volume in Water Year 1
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 21
Minus: River Murray Drought Releases: the volume (if any) released under clause 10.2 of
this Schedule Four in Water Year 1
Minus: River Murray Increased Flows Call Out: the volume (if any) released under clause
10.4 of this Schedule Four in Water Year 1
2) with respect to the Snowy–Tumut Development – if:
a. the maximum Relaxation Volume calculated in a Water Year (‘Water Year 1’) is greater than 126 GL;
and
b. the ST Call Out Volume for Water Year 1 is greater than zero;
then the Ministerial Corporation may by notice in writing to the Licensee given not later than 31 August in
the following Water Year (‘Water Year 2’), require the Licensee to release from the Snowy–Tumut
Development a volume of water in Water Year 2 that is up to but not exceeding the ST Call Out Volume.
For the purposes of this clause 10.2 the ‘ST Call Out Volume’ is the greater of zero and an amount
determined as follows:
MRV – 126 gigalitres – DATWR
where:
MRV = The maximum Relaxation Volume for the Snowy–Tumut Development calculated during Water
Year 1 under clause 6 of this Schedule Four
DATWR = Discretionary Above Target Water Releases in Water Year 1, which is calculated as
follows:
aggregate releases of Above Target Water from the Snowy–Tumut Development in Water Year 1
Minus: Within Year Releases: the volume (if any) of releases, in addition to any other releases
referred to in clause 12.2, that were required to ensure that the Licensee complies with the within-
year release requirements set out in clause 11 of this Schedule Four in Water Year 1
Minus: Call Outs: the volume (if any) released under clause 10.2 of this Schedule Four in Water
Year 1
Minus: the volume (if any) of the Snowy–Tumut Development Downstream Wet Sequence Protection
Volume in Water Year 1
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 22
Section Page
number
(amended
agreement)
Proposed variations
Minus: Murrumbidgee River Drought Releases: the volume (if any) released under clause 10.3 of
this Schedule Four in Water Year 1
12B. Riparian releases from Eucumbene Dam
Section Page
number
(amended
agreement)
Proposed variations
New clause 86 After clause 12A ‘Releases from Tantangara Dam’, insert a new clause to read:
12B. Riparian releases from Eucumbene Dam
12B.1 Licensee to Make Riparian Releases from Eucumbene Dam
In addition to all other releases to be made by the Licensee under this Licence, the Licensee must use
reasonable endeavours to release sufficient water to maintain a visible flow in the Eucumbene River at Nimmo.
The maximum amount that the Licensee is required to release under this clause is 2.4ML/day.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 23
12C. Riparian releases from Mowamba Weir
Section Page
number
(amended
agreement)
Proposed variations
New clause 87 After clause 12B ‘Riparian releases from Eucumbene Dam’, insert a new clause to read:
12C. Riparian releases from Mowamba Weir
12C.1 Licensee to Make Riparian Releases from Mowamba Weir
1. In addition to all other releases to be made by the Licensee under this Licence, the Licensee must use
reasonable endeavours to continuously release 1.4ML/day (0.5 gigalitres per annum) of water from Mowamba
River at the Mowamba Weir.
2. Water released by the Licensee under clause 12C.1 of this Schedule Four is to be accounted as Base
Passing Flow into the Snowy River.
Schedule Five: Licensed extractive users within Snowy Water catchment
Section Page
number
(amended
agreement)
Proposed variations
Schedule Five: licenced
extractive users within
Snowy Water catchment
104 Delete ‘Licensed extractive users within Snowy Water catchment’ and instead insert ‘Not Used’ to read:
Schedule Five Not Used
Table 1: Within Kosciusko
National Park
104 Delete entire table.
Snowy Water Licence
Variation schedule
NSW Department of Planning, Industry and Environment | DOC20/46557 | 24
Section Page
number
(amended
agreement)
Proposed variations
Table 2: Within Kosciusko
National Park—Unlicensed
105 Delete entire table.
Table 3: Caravan Parks—
Licensed
106 Delete entire table.
Table 4: Caravan Parks—
Unlicensed
106 Delete entire table.
Table 5: Other Private
Licence Holders—Licensed
106 Delete entire table.
Table 6: Private Holdings—
Unlicensed
107 Delete entire table.
Table 7: Snowy River Shire
Council
108 Delete entire table.