Operating Responsibility and Operating Authority Assignment To ...

BC HYDROREAL TIME OPERATIONSOPERATING ORDER 1T – 11AOPERATING RESPONSIBILITY AND OPERATING AUTHORITY ASSIGNMENT TO DESKSSupersedes 1T-11A issued 26 February 2014Effective Date: 1 September 2014Review Year: 2018Original signed by:APPROVED BY:Paul ChoudhuryGeneral ManagerReal Time OperationsDenotes Revision

OO 1T-11AEffective Date: 1 September 2014Page 2 of 141.0 GENERALThis operating order (OO) defines the areas of Operating Responsibility and Operating Authority as itapplies to the division of work at the BC Hydro Control Centre (FVO and SIO). This order also liststhe telephone numbers for each operating desk.FVO and SIO are considered as one entity and are referred to as the BC Hydro Control Centre. TheBC Hydro Control Centre is staffed and organized by desks to meet operating needs.2.0 OPERATING AUTHORITY AND OPERATING RESPONSIBILITY BOUNDARIESOperating Authority boundaries between the BC Hydro Control Centre and BC Hydro Generation, theBC Hydro Control Centre and Independent Power Producers (IPP), and the BC Hydro Control Centreand Transmission Voltage Customers (TVC), will be defined in jointly signed operating orders.Work Protection Practices (WPP) and Power System Safety Protection (PSSP) boundaries aredescribed in 3J operating orders for each BC Hydro substation.Inter-utility boundaries are described in System Operating Order (SOO) 1T-12B.Operating Responsibility boundaries between the BC Hydro Control Centre desks are described indetail in Sections 4 through 7 in this operating order. In general, the following principles apply: All WPP equipment is deemed generation equipment unless otherwise noted in the 3Joperatingorders. For example, at Mica Generating Station (MCA), the TransmissionCoordinator holds Operating Responsibility for 500 kV and 230 kV equipment located withinthe WPP area. Similarly, at Revelstoke Generating Station (REV), the TransmissionCoordinator and Grid hold Operating Responsibility for separate portions of the 500 kV and230 kV equipment within the WPP area. Operating Responsibility for all generation equipment is divided between the GenerationCoordinator and Plant Operator desks using the “100 MW Rule”. All related OperatingResponsibility assignments to field staff are performed only by the Plant Operators exceptG.M. Shrum Generating Station (GMS) and Peace Canyon Generating Station (PCN). All Level 1-4 PSSP equipment rated higher than 60 kV, excluding the high side disconnect ofthe distribution step down transformer, distribution transformers installed in substations and allassociated equipment to the distribution customer and radially fed substation equipment, isdeemed transmission equipment. In addition, all Level 1-4 PSSP equipment, including lowvoltage equipment if present, to supply TVCs is also deemed transmission equipment.Operating Responsibility for transmission equipment is divided between the TransmissionCoordinator and Grid Operator desks using the “Level 1-2-3-4 Rule”. All related OperatingAuthority transfers and Guarantee of Isolation assurances to field staff and Safety ProtectionGuarantee administration are performed only by the Grid Operator desks. All PSSP equipment from the high side disconnect of the distribution step down transformerand all associated equipment to the distribution customer and all equipment in radially fedsubstations, is deemed distribution equipment. Operating Responsibility and OperatingAuthority for distribution equipment is held by Load Operator desks.3.0 EMERGENCY NUMBERS (REFER TO SOO 6T-04 FOR MORE DETAILS)1. Substation Distribution Asset (SDA) stations and distribution feeders:a. Lower Mainland XXX-XXX-XXXX (XXXXX)b. Vancouver Island, South Interior and Northern Interior XXX-XXX-XXXX (XXXXX)2. Transmission lines, Grid and Plant stations XXX-XXX-XXXX (XXXXX)Note:If a station contains both transmission and substation distribution assets (SDA) then use theSDA emergency number.

OO 1T-11AEffective Date: 1 September 2014Page 4 of 14Operating Responsibility for all generation equipment will always be assigned to field staff by the PlantDesk.Exception: GMS and PCN operators work directly with the Generation Coordinator Desk.There is no Operating Authority delegated to the Plant Desk.PLANT DESK CONTACT NUMBERSFor Generation Dispatch services or water conveyance, the following numbers should beused.SI and NI plants: ABN, ALH, DCN, DDM, ELK,FLS, HLK, KCL, LAJ, MCA, REV, RPG, SEV, SHU,SON, SPN, WGS, WHN (PLANT 1)VI plants: ASH, JHT, JOR, LDR, PUN, SCA(PLANT 2)LM plants: ALU, BGS, BR1, BR2, CMS, COM,DSY, LB1, RUS, SFL, WAH (PLANT 3)GMS, PCN (GEN COORD)TELUSXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXPAXXXXXXXXXXXXXXXXXXXXXFor Grid (transmission) equipment on the PSSP side of the PSSP boundary, the followingnumbers should be used.CMS, COM (GRID 2B)BUT (GRID 3A)ALU, RUS, SFL, WAH (GRID 3B)FLS, FNG, GMS, PCN, RPG (GRID 1A)VI plants (GRID 2A)BR1, BR2, KCL, LAJ, MCA, REV, SEV, SON,WGS, WHN (GRID 1B)ABN, ELK, SPN (GRID 1C)TELUSXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXPAXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

OO 1T-11AEffective Date: 1 September 2014Page 5 of 14For Load (distribution feeders) equipment on the PSSP side the PSSP/WPP boundary, thefollowing numbers should be used:RUS (HNY feeder) (LOAD 10C)WAH (LOAD 10A)JOR (LOAD 4A)PUN (LOAD 3A)MCA, REV, SHU, WGS (LOAD 2B)BR1, BR2, LAJ, SON (LOAD 1C)ELK, SPN (LOAD 2C)COM (LOAD 6C)TELUSXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXX orXXX-XXX-XXXXXXX-XXX-XXXXXXX-XXX-XXXXPAXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXFor Level 5 equipment: located within the generating station, contact the appropriate Plant Desk. located in the generating station switchyard, contact the appropriate Grid Desk.7.0 GRID DESKSGrid Desks are assigned Operating Responsibility for: All Level 3 and 4 transmission lines, grid stations, transmission switches (line and ground),and sheath grounds down to, but not including, the high side disconnect of the distributionstep down transformer or equipment in radially fed substations. All non-SDA PSSP (transmission) equipment at generating stations. All PSSP equipment supplying TVCs. Transformer tap changer control on grid transformers except on phase shifters at NLY andVIT. All Level 1 to 4 protection schemes except on 500 kV lines and 230 KV intertie lines (exceptas noted below). Auto reclosing on all lines except intertie lines.Note: GMC operators perform Grid Desk type operational and PSSP duties on the portion of thetransmission system within their jurisdiction as defined in 3J-GMS-01 and 3J-PCN-01. Theyare responsible for following all related Grid Operations Operating Orders and initiatingcommunication with the System Control Manager pertaining to abnormal operationalsituations and transmission system configuration changes.Exceptions: Transmission Coordinator has Operating Responsibility for all Level 1 and 2 protectionschemes at GMS and PCN.

OO 1T-11AEffective Date: 1 September 2014Page 6 of 14 GMC operators have Operating Responsibility for GMS and PCN PSSP Level 3 and 4equipment including associated protection schemes and auto reclosing. Refer to 3J-GMS-01and 3J-PCN-01.GMC operators are responsible for alarm monitoring and processing for GMS and PCNtransmission equipment according to OO 1T-38. After hours (Monday – Friday 22:00 – 08:00,Saturday and Sunday), GMC operators will inform the System Control Manager of alarms andseek approval for callout. The BC Hydro Control Centre has operational control of some GMS Level 1, 2 and 4automatic reclosing on/off switches. The BC Hydro Control Centre may disable Level 1 and 2automatic reclosing directly for operational purposes. The GMC operator must be notified ofthe reclosing status immediately afterwards. The BC Hydro Control Centre may disable Level4 automatic reclosing on direction from GMC. The reclosing on/off status will not be taggedon the BC Hydro Control Centre AREVA SCADA display.GMC operators will communicate with the System Control Manager prior to taking any actionsregarding transmission equipment planned outage delays or after hours planned outagereturns.Note:Note:TC has operating responsibility for protection on all 500 kV, 230 kV intertie lines andauto reclosing on intertie lines, and all Level 1 and 2 RAS equipment.SDA is the acronym for Substation Distribution Asset. These substations are mainlybuilt for supplying power to distribution customers.Grid Desks are delegated Operating Authority for: All Level 1, 2, 3 and 4 transmission lines, except lines originating at GMS and PCN, gridstations, transmission switches (line and ground), and sheath grounds and all associatedequipment down to, but not including, the high side disconnect of the distribution step downtransformer or equipment in radially fed substations. Refer to 1T-11 Section 8.0 for theapplication of operating authority for boundary isolation switches. All non-SDA PSSP (transmission) equipment at generating stations except at GMS and PCN. All PSSP equipment supplying TVCs. Auto reclosing on all lines except the 500 kV, 230 kV and 138 kV lines originating at GMS andPCN. Refer to 3J-GMS-01.Note:If a transformer has tertiary winding that feeds distribution customers, then the Load Desk hasOperating Authority up to, but not including, the first isolation device on the tertiary supply.The Grid Desk has Operating Authority of the transformer down to but not including the firstisolation device. Refer to 1T-11 Section 8.0 for the application of operating authority forboundary isolation switches.All related Operating Authority transfers, Guarantee of Isolation assurances, and assignment ofOperating Responsibility to field staff and Safety Protection Guarantee administration are performedby the Grid Operator desks.Exceptions: GMC operators have Operating Authority for all GMS and PCN PSSP equipment and areresponsible for PSSP administration at GMS and PCN. Refer to 3J-GMS-01. GMC operators work directly with the Grid 1 Desk when issuing and receiving Guarantee ofIsolation and Guarantee of No Reclose (GNR) on all lines originating at GMS and PCN. The Grid 1 Desk will apply GNR tags to the affected circuit breakers on the AREVA SCADAdisplays for GMS and PCN after a GNR is received from GMC on transmission linesemanating from GMS and PCN. The GMC PIC will immediately escalate to the System Control Manager any PSSP relatedissues and/or conflicts.Note:TVC and IPP boundaries are described in their specific 3T operating orders.

OO 1T-11AEffective Date: 1 September 2014Page 8 of 147.2 GRID DESK 2A X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXLOAD STATIONSCBL, CLD, CMX, ESQ, GLD, GLS, GOW, GTP, HSY, HWD, JOR, JUL, KGH, KSH, KTG,LBH, LCW, LDY, LTZ, NFD, OYR, PAL, PHY, PML, PUN, PVL, PVO, QLC, SAL, SHA, SNY,SOO, TSV, WOSGRID STATIONSARN-DC, ASH, CPT, DMR, GCL, JHT, JPT, LDR, PIK, SAT, SCA, TBT, TRN, VIT.TVC STATIONSAPP, BVC, CFT, CMH, DTR, EFM, GRP, HMC, MRH, MHY, NEX, PAM, TRRIPPCNK, DTR, ICG, M3C, SSH, ZBLGRID DESK 2B X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXLOAD STATIONSBTA, CAP, CKY, COM, DCV, FCN, FRC, FVW, GIB, GLR, GPT, HCT, HSB, JLN, LBY, LYN,NOR, NVR, PEM, PHR, PTO, RBW, SEC, SQHGRID STATIONSCCB, CK5, CMS, CRK, CYP, MSA, NCT, SAY, TIR, TIS, TXE, TXW, WLTTVC STATIONSCPS, ERW, HSP, JRI, LCS, NXC, POW, SWP, VDK, WFRIPPASL, BRK, FRI, MAM, PSY, RUT, SCG, UMH7.3 GRID DESK 3A X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXLOAD STATIONSBND, COK, CQM, CSQ, DGR, HNY, HPN, LOH, MIS, MPT, MRG, MUR, NEL, NWR, RO2GRID STATIONSAMC (5CX2 only), BND-60, BUT, HPN-60, LB1, MDNTVC STATIONSBMP, CVN, ESC, GSP, IOC, NRG, PCP, SCP, SFU, SHL, SLK, WCFGRID DESK 3B X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXLOAD STATIONSALZ, ANN, ARN, BAL, BBR, CAM, CBN, CDL, CHK, CSN, GDK, GLT, HOP, HRD, KEN, KI1,MAN, MLE, MLN, NKL, PKL, RIM, SAC, SCT, SEA, SMW, SPG, SRY, STV, SYH, SZM,TSW, WHY, WRKGRID STATIONSALU, AMC (except 5CX2), CHP, ING, KI2, ROS, RUS, SFN, SFY, UHT, WAHTVC STATIONSAWT, BCI, CAN, DPT, DVM, HPL, HPS, LF1, LNH, LRP, NAC, PKP, RSR, TII, TMO, UNS,UNY, WHP, WTL, YVR

OO 1T-11AEffective Date: 1 September 2014Page 9 of 14IPPKWL, SEE7.4 Boundaries Between Grid DesksThe following switches identify the Operating Authority boundaries between Grid Desks.Operating Authority for the boundary switch is assigned to the Grid Desk that holds OperatingAuthority for the connected transmission line. OO 1T-11 describes the procedures required totransfer Operating Authority and provides standing operating permission to facilitatetransmission line reclose blocking and tagging.8.0 LOAD DESKSBoundary between 1A and 1B:KLY 5D27, KLY 2D21, KLY 2D27, KLY 2D29, BR1 60DCB3.Note: BR1 60DCB3 is assigned to Grid 1B.Boundary between 1A and 2B:KLY 5D22Boundary between 1A and 3B:KLY 5D24Boundary between 1B and 1C:CBK 5D24, CBK 2D24Boundary between 1B and 2B:BRT 2D22, BRT 2D23Boundary between 1B and 3A:NIC 5D28Boundary between 1B and 3B:BRT 3D21, NIC 5D30Boundary between 2A and 2B:DMR 5D23, DMR 5D24Boundary between 2A and 3B:ARN 2D5, ARN 2D6, ARN 2D7, ARN 2D8, ARN 1D21, ARN 1D22, ARN 1D23, ARN 1D24,ARN 1D25, ARN 1D26, ARN 2D26Boundary between 2B and 3A:WLT 2D23, WLT 2D24, MDN 5D22Boundary between 3A and 3B:MDN 5D21, MDN 2D31, SFL 60D21, SFL 60D22, SFL 60D23, MUR 2D23Note: Grid 3B has operating authority for all of AMC except for 5CX2. Grid 3A has operatingauthority for AMC 5CX2.Load Desks are assigned Operating Responsibility for: All Substation Distribution Asset (SDA) equipment, including the high side disconnect of thedistribution step down transformer, all associated equipment to the distribution customer, andall equipment in radially fed substations. Some examples of all equipment in radially fedsubstations include Westbank (WBK), Stewart (STW), Valemount (VLM) and Heffley Creek(HFY) Substations. In a station like Aiyansh Substation (AYH), load desk have operatingauthority of 1D21. All SDA PSSP (distribution) equipment at generating stations.

OO 1T-11AEffective Date: 1 September 2014Page 10 of 14All Level 5 equipment at the load station such as entry alarms, battery system, batterycharger, station service RTU etc.Load Desks are delegated Operating Authority for: All Substation Distribution Asset (SDA) equipment, up to but not including the high sidedisconnect of the distribution step down transformer to the distribution customer in nonradiallyfed substations. Refer to 1T-11 Section 8.0 for the application of operating authorityfor boundary isolation switches. All equipment in radially fed substations to the distribution customer. Some examples of allequipment in radially fed substations include WBK, STW, VLM and HFY. In a station likeAYH, load desk have operating authority of 1D21. All SDA PSSP (distribution) equipment at generating stations.LOAD DESK CONTACT NUMBERS:8.1.1 Load Desk 1A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXBVY, CHF, CLB, FHS, IPR, KDS, MFE, MWN, PCA, PVW, UFR8.1.2 Load Desk 1B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXAYH, BAB, BRN, CWD, DAW, DIL, FJN, FM2, FOX, FSR, GRR, HUS, HZN, KAL, MEZ, MIN,OFD, PED, PPS, SRS, STW, TER, TLR, TXB, VDF, WSP8.1.3 Load Desk 1C: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXAFT, BBR, BR1, CLN, GVL, HMH, LAJ, MGT, PAV, QNL, RBF, SBR, SMH, SON, SZM, TXL,WLM8.2.1 Load Desk 2A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXAVO, BAR, BKL, BLU, CHS, CLW, DUG, HFY, HLD, MRT, SAM, SCM, STO, SVA, VBY, VLM8.2.2 Load Desk 2B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXARM, END, GST, ILL, LU2, MCA, MCK, MON, MTE, NAK, NDR, REV, VNT, WBK, WWD8.2.3 Load Desk 2C: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXABN, ATH, CNL, EFD, ESF, FMT, FNE, FST, GDN, INV, JOE, MVL, MYE, PSN, RDM, SEL,SKU, SPD, SPL, SPN, WAR, WIN8.3.1 Load Desk 3A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXCBL, CMX, GLD, JUL, KGH, OYR, PHY, PML, PUN, TSV, WOS8.3.2 Load Desk 3B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXGLS, HWD, LBH, LDY, LTZ, NFD, PAL, PVL, QLC, SAL8.4.1 Load Desk 4A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXCLD, ESQ, GOW, GTP, HLG, HSY, JOR, KTG, SNY, SOO8.4.2 Load Desk 4B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXKSH, LCW, PVO, SHA8.5.1 Load Desk 5A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXMAN, GDK, KI1, CSN8.5.2 Load Desk 5B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXSTV, CAM, SEA, RIM, KI28.6.1 Load Desk 6A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXCOK, CQM

OO 1T-11AEffective Date: 1 September 2014Page 11 of 148.6.2 Load Desk 6B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXBTA, CAP, CKY, DCV, FRC, GLR, HCT, HSB, JLN, LBY, LYN, NOR, NVR, PTO, SQH8.6.3 Load Desk 6C: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXCMS, COM, FCN, FVW, GIB, GPT, PEM, PHR, RBW, SAC, SEC, UHT8.7.1 Load Desk 7A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXCSQ, DGR8.7.2 Load Desk 7B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXMUR, SPG, MPT8.8.1 Load Desk 8A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXBND, LOH, NWR, RO28.8.3 Load Desk 8B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXHPN, NEL8.9.1 Load Desk 9A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXSCT, SYH, WHY, SRY8.9.2 Load Desk 9B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXARN, TSW, ANN, NKL, WRK8.9.3 Load Desk 9C: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXCDL, MLN, HRD, PKL8.10.1 Load Desk 10A: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXHOP, KEN, WAH, ALZ, CHK8.10.2 Load Desk 10B: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXCBN, MLE, SMW, BAL, GLT8.10.3 Load Desk 10C: X-XXX-XXX-XXXX X-XXX-XXX-XXXX PAX XXXXXMIS, MRG, HNY, LB1, RUS9.0 REVISION HISTORYRevised by Revision Date Summary of RevisionEd Froese / MariWood22 July 2013 Section 7.1 – added PBL; removed PGG (decommissioned).Section 8.4 – added HLG. Section8.10 – added FRS.MPP 02 January 2014Section 7.0 - Added language GMC responsibilitiesunder Grid Desk exceptions. Added language to GridDesk Operating Authority Note.Ed Froese 26 February 2014Section 7.3- Added MPTSection 8.0- Added MPTDSM 14 August 2014 Section 7.1 – several stations added to Grid Desk 1AElliott Chalmers 1 September 2014 Load Desk assignments revised/KHS added.KI2 added to Load section. Appendix added.

Appendix 1 – Load Desk Quick reference cardsLoad 1A:XXX-XXX-XXXXBVY, CHF, CLB, FHS, IPR, KDS, MFE, MWN,PCA, PGG, PVW, UFRLoad 2A:XXX-XXX-XXXXAVO, BAR, BKL, BLU, CHS, CLW, DUG, HFY,HLD, MRT, SAM, SCM, STO, SVA, VBY, VLMFVO Contact Information – InteriorLoad 1B:XXX-XXX-XXXXAYH, BAB, BRN, CWD, DAW, DIL, FJN, FM2,FOX, FSR, GRR, HUS, HZN, KAL, MEZ, MIN,OFD, PED, PPS, SRS, STW, TER, TLR, TXB, VDF,WSPLoad 2B:XXX-XXX-XXXXARM, END, GST, ILL, LU2, MCA, MCK, MON,MTE, NAK, NDR, REV, VNT, WBK, WWDLoad 1C:XXX-XXX-XXXXBR1, CLN, GVL, HMH, LAJ, MGT, PAV, QNL,RBF, SMH, SON, TXL, WLM, SZM, BBR, SBR,AFTLoad 2C:XXX-XXX-XXXXABN, ATH, CNL, EFD, ESF, FMT, FNE, FST, GDN,INV, JOE, MVL, MYE, PSN, RDM, SEL, SKU,SPD, SPL, SPN, WAR, WINDay Shift Manager:XXX-XXX-XXXX DayShiftManager.FVO@bchydro.comEMERGENCY: XXX-XXX-XXXX

OO 1T-11AEffective Date: 1 September 2014Page 13 of 14Load 3A:XXX-XXX-XXXXCBL, CMX, GLD, JUL, KGH, OYR, PHY, PML, PUN, TSV, WOS,FVO Contact Information – Vancouver IslandLoad 3B:XXX-XXX-XXXXGLS, HWD, LBH, LDY, LTZ, NFD, SAL, PAL, PVL, QLCLoad 4A:XXX-XXX-XXXXCLD, ESQ, GOW, GTP, HLG, HSY, JOR, KTG, SNY, SOOKSH, LCW, PVO, SHALoad 4B:XXX-XXX-XXXXLive Line & ANRP Requests: Permit.Requests@bchydro.comDay Shift Manager:XXX-XXX-XXXX DayShiftManager.FVO@bchydro.comEMERGENCY: XXX-XXX-XXXX

OO 1T-11AEffective Date: 1 September 2014Page 14 of 14CSN, GDK, KI1, MANCOK, CQMCSQ, DGRLoad 5A:XXX-XXX-XXXXLoad 6A:XXX-XXX-XXXXLoad 7A:XXX-XXX-XXXXLoad 8A:XXX-XXX-XXXXBND, LOH, NWR, RO2Load 9A:XXX-XXX-XXXXFVO Contact Information – Lower MainlandLoad 5B:XXX-XXX-XXXXCAM, KI2, RIM, SEA, STVLoad 6B:XXX-XXX-XXXXBTA, CAP, CKY, DCV, FRC, GLR, HCT, HSB, JLN,LBY, LYN, NOR, NVR, PTO, SQHLoad 7B:XXX-XXX-XXXXMPT, MUR, SPGLoad 8B:XXX-XXX-XXXXHPN, NELLoad 9B:XXX-XXX-XXXXLoad 6C:XXX-XXX-XXXXCMS, COM, FCN, FVW, GIB, GPT, PEM, PHR,RBW, SAC, SEC, UHTLoad 9C:XXX-XXX-XXXXSCT, SRY, SYH, WHY ANN, ARN, NKL, TSW, WRK CDL, HRD, MLN, PKLLoad 10A:Load 10B:Load 10C:XXX-XXX-XXXXXXX-XXX-XXXXXXX-XXX-XXXXALZ, CHK, HOP, KEN, WAH BAL, CBN, GLT, MLE, SMW HNY, LB1, MIS, MRG, RUSLive Line & ANRP Requests: Permit.Requests@bchydro.comDay Shift Manager:XXX-XXX-XXXX DayShiftManager.FVO@bchydro.comEMERGENCY: XXX-XXX-XXXX