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<Document docID="DispSecurityConstraints2" xmlns="http://www.ieso.ca/schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ieso.ca/schema https://reports-public.ieso.ca/docrefs/schema/DispSecurityConstraints2_r1.xsd">
<DocHeader>
<DocTitle>Dispatch Security Constraints</DocTitle>
<DocRevision>1</DocRevision>
<DocConfidentiality>
<DocConfClass>PUB</DocConfClass>
</DocConfidentiality>
<CreatedAt>2026-05-26T07:09:12</CreatedAt>
</DocHeader>
<DocBody>
<DeliveryDate>2026-05-26</DeliveryDate>
<DeliveryHour>7</DeliveryHour>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            P</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            S</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 HAWTHORNE-500.T3            P</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 HAWTHORNE-500.T3            S</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V11N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V12N_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V6</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.WMFEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T1.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T1.T3</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T1.V5</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T2.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T2.V5</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T25.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T3.EWTEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T3.KAOm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T3.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T3.V1N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NW.T3.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 NWL-KEN.ALL_I/S.KAO-dso</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 WMFE.O.K24G_S3.1</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>BASE CASE                      0 WMFE.O.S_R.2</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>K5W_SCT_MIS                     3 K4W.MIXRA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>P25W_SCT                        1 P26W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>1</Interval>
<Constraint>P26W_SCT                        1 P25W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            P</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            S</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V11N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V12N_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V6</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.WMFEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T1.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T1.T3</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T1.V5</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T2.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T2.V5</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T25.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T3.EWTEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T3.KAOm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T3.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T3.V1N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NW.T3.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 NWL-KEN.ALL_I/S.KAO-dso</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 WMFE.O.K24G_S3.1</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>BASE CASE                      0 WMFE.O.S_R.2</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>K5W_SCT_MIS                     3 K4W.MIXRA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>P25W_SCT                        1 P26W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>8</Interval>
<Constraint>P26W_SCT                        1 P25W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            P</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            S</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V11N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V12N_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V6</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.WMFEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T1.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T1.T3</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T1.V5</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T2.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T2.V5</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T25.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T3.EWTEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T3.KAOm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T3.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T3.V1N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NW.T3.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 NWL-KEN.ALL_I/S.KAO-dso</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 WMFE.O.K24G_S3.1</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>BASE CASE                      0 WMFE.O.S_R.2</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>K5W_SCT_MIS                     3 K4W.MIXRA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>P25W_SCT                        1 P26W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>9</Interval>
<Constraint>P26W_SCT                        1 P25W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            P</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            S</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V11N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V12N_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V6</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.WMFEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T1.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T1.T3</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T1.V5</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T2.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T2.V5</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T25.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T3.EWTEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T3.KAOm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T3.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T3.V1N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NW.T3.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 NWL-KEN.ALL_I/S.KAO-dso</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 WMFE.O.K24G_S3.1</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 WMFE.O.S_R.2</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>BASE CASE                      0 WMFE.S_3_R.2</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>K5W_SCT_MIS                     3 K4W.MIXRA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>P25W_SCT                        1 P26W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>10</Interval>
<Constraint>P26W_SCT                        1 P25W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            P</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>B31L+L24A_DCT_MIS               3 HAWTHORNE-500.T3            S</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V11N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V12N_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V6</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.WMFEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.T1.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.T1.T3</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.T2.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.T3.EWTEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.T3.KAOm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.T3.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.T3.V1N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NW.T3.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 NWL-KEN.ALL_I/S.KAO-dso</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 WMFE.O.K24G_S3.1</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>BASE CASE                      0 WMFE.O.S_R.2</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>K5W_SCT_MIS                     3 K4W.MIXRA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>P25W_SCT                        1 P26W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>11</Interval>
<Constraint>P26W_SCT                        1 P25W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V11N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V12N_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.V6</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.O.T21_R.WMFEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.T1.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.T1.T3</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.T2.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.T3.EWTEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.T3.KAOm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.T3.MISSEm</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.T3.V1N</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NW.T3.V5_D</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 NWL-KEN.ALL_I/S.KAO-dso</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 WMFE.O.K24G_S3.1</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>BASE CASE                      0 WMFE.O.S_R.2</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>K5W_SCT_MIS                     3 K4W.MIXRA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>P25W_SCT                        1 P26W.AUXWA</Constraint>
</IntervalConstraint>
<IntervalConstraint>
<Interval>12</Interval>
<Constraint>P26W_SCT                        1 P25W.AUXWA</Constraint>
</IntervalConstraint>
</DocBody>
</Document>
