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0008 BARSTOW STREET BPA-17-202 SOLAR PANELS Z221177 t3�� The Commonwealth of Massachuseit$' Board of Building Regulations and Standards CITY OF Massachusetts State Building Code, 780 CM MR 2 3 P 2 0' SALEM `'�L�•��o Building Permit Application To Construct, Repair, Renovate Or Demolish a Revised Mar ZOl l One-or Two-Family Dwelling This Section For Official Use Only �-- Building Permit Number: gaft Applied: NnBuilding Oficial(Print Name) Signature Date L` ! SECTION 1:SITE INFORMATION 1.1 Property Address: 1.2 Assessors Map& Parcel Numbers 8 Barstow Street 26 0307 1.1 a Is this an accepted street?yes V no Map Number Parcel Number 1.3 Zoning Information: 1.4 Property Dimensions: R2 1040 Zoning District Proposed Use Lot Area(sq ft) Frontage(ft) 1.5 Building Setbacks(ft) Front Yard Side Yards Rear Yard Required Provided Required Provided Required Provided 1.6 Water Supply:(M.G.L c.40,§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System: Public❑ Private❑ Zone: _ Outside Flood Zone? Municipal❑ On site disposal system ❑ Check if yes❑ SECTION 2: PROPERTY OWNERSHIP' 2.1 Owner'of Record: Brad Sandler Salem MA 01970 Name(Print) City,State,ZIP 8 Barstow Street (617) 640-4537 No.and Street Telephone Email Address SECTION 3:DESCRIPTION OF PROPOSED WORK (check all that apply) New Construction❑ Existing Building V Owner-Occupied e I Repairs(s) ❑ Alteration(s) ❑ Addition ❑ Demolition ❑ Accessory Bldg.❑ Number of Units 2 1 Other V Specify: Rooftop Solar Brief Description of Proposed Work': Installation of an interconnected rooftop solar system. 34 (280w) Solar Modules 9.52kW DC SECTION 4: ESTIMATED CONSTRUCTION COSTS Item Estimated Costs: (Labor and Materials) Official Use Only 1.Building $ 5,740.56 I. Building Permit Fee:$ Indicate how fee is determined: ❑Standard City/Town Application Fee 2. Electrical $ 13,394.64 ❑Total Project Costa(Item 6)x multiplier x 3.Plumbing $ 2. Other Fees: $ 4. Mechanical (HVAC) $ List: 5. Mechanical (Fire $ Suppression) Total Alt Fees:$ Check No. Check Amount: Cash Amount: 6.Total Project Cost: $ 19,135.20 0 Paid in Full 0 Outstanding Balance Due: SECTION 5: CONSTRUCTION SERVICES 5.1 Construction Supervisor License(CSL) CS-040622 08/01/2017 Stephen Kelly License Number Expiration Date Name of CSL Holder U 200 Research Drive List CSL Type(see below) No.and Street Type Description Wilmington, MA 01887 U Unrestricted(Buildings up to 35,000 cu.ft. R Restricted 1&2 FamilyDwelling City/Town,State,ZIPM Maso nry Q RC Roofing Covering WS Window and Siding SF Solid Fuel Burning Appliances (978) 793-7881 steve.kelly@sunrunhome.com I Insulation Telephone Email address D Demolition 5.2 Registered Home Improvement Contractor(HIC) 178937 06/02/2018 S u n ru n HIC Registration Number Expiration Date HIC Company Name or HIC Registrant Name 200 Research Drive steve.kelly@sunrunhome.com No.and Street Wilmington, MA 01887 (978) 793-7881 Email address Ci /Town,State,ZIP Telephone SECTION 6:WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c.152.§ 25C(6)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the Issuance of the building permit. Signed Affidavit Attached? Yes ..........W No...........❑ SECTION 7a:OWNER AUTHORIZATION TO BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I,as Owner of the subject property,hereby authorize Sunrun / Stephen Kelly to act on my behalf,in all matters relative to work authorized by this building permit application. Print Owner's Name(Electronic Signature) Date SECTION 7b: OWNER'OR AUTHORIZED AGENT DECLARATION By entering my name below,I hereby attest under the pains and penalties of perjury that all of the information contained in this application its true and accurate to the best of my knowledge and understanding. -� 11��-7 3.13-,2017 Print Owners or Authorized gent's Name(Electronic Signature) Date NOTES: 1. An Owner who obtains a building permit to do his/her own work,or an owner who hires an unregistered contractor (not registered in the Home Improvement Contractor(HIC)Program),will not have access to the arbitration program or guaranty fund under M.G.L.c. 142A.Other important information on the HIC Program can be found at www.mass.aov/oca Information on the Construction Supervisor License can be found at www.mass.g9y/dps 2. When substantial work is planned,provide the information below: Total floor area(sq.ft.) (including garage,finished basement/attics,decks or porch) Gross living area(sq.ft.) Habitable room count Number of fireplaces Number of bedrooms Number of bathrooms Number of half/baths Type of heating system Number of decks/porches Type of cooling system Enclosed Open 3. "Total Project Square Footage"maybe substituted for"Total Project Cost" SCOPE OF WORK GENERAL NOTES LEGEND AND ABBREVIATIONS TABLE OF CONTENTS PAGE# DESCRIPTION . SYSTEM SIZE:9520W DC,8160W AC . ALL WORK SHALL COMPLY WITH 2017 NEC,2009 IBC,MUNICIPAL CODE,AND SE SERVICE ENTRANCE SOLAR MODULES PV-1.0 COVER SHEET . MODULES:(34)REC SOLAR:REC280TP BLK ALL MANUFACTURERS'LISTINGS AND INSTALLATION INSTRUCTIONS. RAIL PV-2.0 SITE PLAN . INVERTER(S): • PHOTOVOLTAIC SYSTEM WILL COMPLY WITH 2017 NEC. (34)ENPHASE ENERGY:M250-60-2LL-S2X . ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH 2017 NEC. MP MAIN PANEL PV-3.0 LAYOUT . RACKING:SNAPNRACK SERIES 100 UL;FLASHED L FOOT. . PHOTOVOLTAIC SYSTEM IS UNGROUNDED.NO CONDUCTORS ARE SOLIDLY PV-3.1 STRUCTURAL DETAIL SEE PEN D01. GROUNDED IN THE INVERTER. . MODULES CONFORM TO AND ARE LISTED UNDER UL 1703. SP SUB-PANEL STANDOFFS& PV-4.0 ELECTRICAL . INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741. FOOTINGS PV-5.0 SIGNAGE . RACKING CONFORMS TO AND IS LISTED UNDER UL 2703. CHIMNEY . CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(G). LC PV LOAD CENTER . ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. . 9.44 AMPS MODULE SHORT CIRCUIT CURRENT. I� ATTIC VENT . 14.75 AMPS DERATED SHORT CIRCUIT CURRENT(690.8(A)&690.8(B)). SM SUNRUN METER � FLUSH ATTIC VENT PM DEDICATED PV METER o PVC PIPE VENT HINVERTER(S)WITH INTEGRATED DC ® METAL PIPE VENT INV DISCONNECT AND AFCI 0 T-VENT NAC DISCONNECT(S) I? SATELLITE DISH DC OC DISCONNECT(S) ® FIRE SETBACKS CB 0 COMBINER BOX HARDSCAPE F_—1 INTERIOR EQUIPMENT —PL— PROPERTY LINE s u n ru n IF a SHOWN AS DASHED SCALE:NTS A AMPERE AC ALTERNATING CURRENT AFCI ARC FAULT CIRCUIT INTERRUPTER #180120 AZIM AZIMUTH VICINITY MAP COMP COMPOSITION zoo neaEwc D0.vnueiNma.suores7 DC DIRECT CURRENT PONE°°°667°°7 vsx Ne.N!e6ror (E) EXISTING EXT EXTERIOR CUSTOMER RESIDENCE: Danvers ^'O"6 r FRM FRAMING BRAD SANDLER INT INTERIOR 8 BARSTOW ST,SALEM,MA, LBW LOAD BEARING WALL 01970 west ae�o6dK;� ~,:«an se—dy MAG MAGNETIC MSP MAIN SERVICE PANEL _ TEL(817)610.9537MN p:20 0307 (N) NEW PROJECT NUMBER: NTS NOTSCALE 222R-008SAN1 Peabody O OC ON CENTER PRE-FAB PRE-FABRICATED 303.942.2598 PSF POUNDS PER SQUARE FOOT DESIGNER: Ulm,MA 90* PV PHOTOVOLTAIC JARED DOOLAN TL TRANSFORMERLESS DRAFTER: TYP TYMarblehead V VOLTS L JARED DOOLAN W WATTS SHEET ao6s REV NAME DATE COMMENTS COVER SHEET N A ` REV:A.1 3/22/2017 f Swampscott Saugus Lynn PAGE PV-1.0 PITCH TRUE MAG PV AREA SITE PLAN-SCALE=1/8"=1'-0" SITE PLAN DETAIL-SCALE=3/64"=1'0" AZIM AZIM (SQFT) ® AR-01 27° 139° 153' 266.1 AR-02 27° 229° 243" 88.7 AR-03 27° 319° 333° 177.4 AR-04 27° 49" 63° 71 (N)ARRAY AR-03 (N)ARRAY AR-04 Q � MP / Y LC SM AC SE a (E)FENCE /\ �^ a o (E)GATE � CO G2 �" sunrun 0 Y #180120 " • °•_ Zoo RE6E 7Olt W6ANl1OitN1,IM01em (N)ARRAY AR-01 9ps r ,°°°°' 'z �O s CUSTOMER RESIDENCE: BRAD SANDLER 8 BARSTOW ST,SALEM,MA, 01970 (N)ARRAY AR-02 TEL.)617)6404537A N k 28_0307 PROJECT NUMBER: 222R-008SAN1 DESIGNER: 303.942.2598 (E)RESIDENCE JARED DOOLAN DRAFTER: JARED DOOLAN SHEET SITE PLAN REV:A.1 3/22/2017 PAGE PV-2.0 ROOF TYPE ATTACHMENT ROOF HEIGHT ROOF FRAME FRAME TYPE FRAME MAX FRAME OC ROOF EDGE MAX RAIL MAX RAIL DESIGN CRITERIA EXPOSURE MATERIAL SIZE SPAN SPACING ZONE SPAN OVERHANG MODULES- AR-01 COMP SHINGLE FLASHED L FOOT. SEE PEN D01. TWO STORY ATTIC WOOD RAFTER 2 X 6 13'-1" 18" N/A 4'.0- 1'-10" REC SOLAR:REC28OTP BLK AR-02 COMP SHINGLE FLASHED L FOOT. SEE PEN D01. TWO STORY ATTIC WOOD RAFTER 2 X 6 13'-1" 18" N/A 4'-0' 1'-10" MODULE DIMS: 65.5"x 39"x 1.5" AR-03 COMP SHINGLE FLASHED L FOOT. SEE PEN D01. TWO STORY ATTIC WOOD RAFTER 2 X 6 IT-1" 18" WA 4'-0' 1'-10" MODULE CLAMPS: AR-04 COMP SHINGLE FLASHED L FOOT. SEE PEN D01. TWO STORY ATTIC WOOD RAFTER 2 X 6 13'-1" 18' WA 4'-0' 1'-10' Portrait:82"-16.4" Landscape:4.9"-9.8" D1-AR-01-SCALE:1/8".1'-0" D2-AR-02-SCALE:3/16"=1'-01• MAX DISTRIBUTED LOAD:3 PSF PITCH:27* PITCH:27° SNOW LOAD:40 PSF AZIM:139° AZIM:229° WIND SPEED: 100 MPH 3-SEC GUST. ® LAG SCREWS: ® I 5/16"x4.0":2.5"MIN EMBEDMENT -3'- 2'-9" 16'-6" 2'-9" - V-4" NOTE: INSTALLERS TO VERIFY RAFTER 6'-10" SIZE,SPACING AND SLOPED V-4" —-------— ❑ SPANS,AND NOTIFY E.O.R.OF —o—o 0 \ I ANY DISCREPANCIES BEFORE -e- e --G- PROCEEDING. —o —o PENETRATION SPACING: FULLY STAGGERED 6-7' 3'_TYP — -zi3'-TYP - ADD(N)RAFTER SISTERING FOR s u n r u n -3• FULL-LENGTH RAFTERS UNDER THE ARRAY ,1�r1��fr D3-AR-03-SCALE:118"=1'-0" D4-AR-04-SCALE:3/16"=1'-0" S t PITCH:27° PITCH:27° AZIM:319° AZIM:49° SG #180120 ® ® P Z m goo neeEwcN oa,`xunNCTON,­leei 4.0__-- VI - y� A1oNseee.em.eu7 J NO. 470 y► rwcemunwol —8'-8"— 11' Y-1" 3'-9" - A 6'-10" ❑ j �FG/SP �Q; CUSTOMER RESIDENCE: � ;, BRAD SANDLER &S"AI ' , 8 BARSTOW ST,SALEM,MA, 316" ---- ---- ,� l, 01970 I9 -0 -@ Q— TEL.(61 7)640 4537APN#.�0307 Jn �� e P 3'-TYP}- PROJECT NUMBER: — 0 —p 222R-008SANI 0 $ —0— 303.942.2598 -� DESIGNER: s— e— JARED DOOLAN 1, DRAFTER: JARED DOOLAN 1J SHEET --- _4 7"-{ 7'�" LAYOUT 1 ADD(N)RAFTER SISTERING FOR FULL-LENGTH RAFTERS UNDER THE ARRAY REV:A.1 3/22/2017 PAGE PV-3.0 TABLE 1:ACCEPTABLE MIN.LUMBER TYPE NOTES: 1. PROVIDE(N)2x6 SISTERED RAFTERS TO(E)RAFTER,SEE DETAILS. LUMBER TYPE MIN.Fb(psi) 2. ATTACH(N)SISTER TO(E)MEMBER W/ATTACHMENT(SEE SCHEDULE) DOUG FIR-LARCH#2 900 STAGGERED AT 6'OC ALONG SPAN W/1"EDGE DISTANCE AND(6)AT EACH END W/1'EDGE DISTANCE AND 6"SPACING. SOUTHERN PINE#1 1500 HEM-FIR#2 850 SPRUCE PINE FIR#2 875 TABLE 2:ACCEPTABLE ATTACHMENT SCHEDULE TYPE "A" #AT END OPTION 1 SIMPSON SDWS 12"OC 6 TIMBER SCREW M Ro i OPTION 2 COMMON 10d 6"OC 6 GTH��,_O uMSO,104Es��trR ATTACHMENT TYPE PER SCHEDULE • / Jv "A" �• // / PZ G • • ' - � NO. 470 ti ►- sunrun ��' �v (E)RAFTER / • • // ` \ (N)2X6 RAFTER 4NAL #180120 ---------- I // / FIJI l00.6t0.6101 CUSTOMER RESIDENCE: BRAD SANDLER 8 BARSTOW ST,SALEM,MA, (E)CEILING L,J JOIST 01970 TFL.(6n)6ewWx-.26_0307 (E)BEARING WALL PROJECT NUMBER: 222R-008SAN1 DESIGNER: 303.942.2598 JARED DOOLAN DRAFTER: JARED DOOLAN SINGLE SISTERING ELEVATION SHEET STRUCTURAL SCALE:NTS DETAIL REV:A.1 3/22/2017 PAGE PV-3.1 120/240 VAC SINGLE PHASE (N)60A ENPHASE SERVICE AC COMBINER BOX (WITH(3)PRE-INSTALLED •MAX 16 MICRO-INVERTERS CIRCUITS PER BRANCH CIRCUIT METER#: •MULTIPLE BRANCH CIRCUITS IN PARALLEL M 20A PV BREAKERS AND •ENPHASE MULTI-PIN CONNECTORS—1ST AC CONNECTOR AT NATIONAL GRID 976659623 ENVOY COMMUNICATION EACH BRANCH CIRCUIT IS A SUITABLE DISCONNECTING MEANS. UTILITY GATEWAY) •DO NOT DISCONNECT/CONNECT UNDER LOAD GRID SUPPLY SIDE TAP f f f REC SOLAR:REC280TP BLK MODULES 4 ENPHASM250-6E ENERGY: MERG : ±�ff EXISTING 100A (N)LOCKABLE _ _ (34)AND MICRREC 04NVERTER PPAAR:REC28OTP BIL REC2WTPIRSBILK - MAIN BREAKER BLADE TYPE (1)BRANCH OF 1 FUSED BLADE TYPE CENTR(N)SUN RUN . " AC DISCONNECT BLADE TYPE METER 4G s (1)BRANCHMIOFERTERS AC DISCONNECT METER JUNCTION Box s s EXISTING OR EQUIVALENT (10)MICRO-INVERTERS 100A 3 3 3 2 1 (1)BRANCH OF �� µI' ��' o�.—e O (9)MICRO-INVERTERS FACILITY —' PANEL LOADS SOA FUSE SQUARED SQUARE D 250V METER SOCKET y0A BREAKER OU222RB 125A CONTINUOUS& ( ) D222N20A BREAKER 3R,2N 3R,60A,2P 240V METER (B) 3R 60A 20A BREAKER 120/240VAC 200A,FORM 2S (C) NOTES TO INSTALLER: CONDUIT SCHEDULE 1. INSTALL NEW 60 AMP ENPHASE AC COMBINER BOX WITH(3)PRE-INSTALLED # CONDUIT CONDUCTOR NEUTRAL GROUND 20A BREAKERS. (2)12 AWG ENGAGE CABLE (1)12 AWG ENGAGE CABLE (1)12 AWG ENGAGE CABLE 2 BREAKER N MAIN PANEL ENCONNECT SYSTEM VIA C SURE.CONDUCTORS ARE FIELD INSTALLED. s u n ru n TION PIERCING ON SUPPLY SIDE OF MAIN 1 NONE PER BRANCH CIRCUIT PER BRANCH CIRCUIT PER BRANCH CIRCUIT 2 1"EMT OR EQUIV. (6)10 AWG THHNITHWN-2 (3)10 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 3 3/4"EMT OR EQUIV. (2)6 AWG THHN/THWN-2 (1)10 AWG THHN/THWN-2 (1)8 AWG THHNrrHWN-2 #180120 4 3/4"EMT OR EQUIV. (2)6 AWG THHN/THWN-2 (1)6 AWG THHN/THWN-2 (1)8 AWG THHN/7HWN-2 iaonEeEv cHoa wvnw o,n�oiee PHONE eee.ae7.eu7 vAz eoe.eze.eroi CUSTOMER RESIDENCE: BRAD SANDLER 8 BARSTOW ST,SALEM,MA, 01970 TEL.(017)6404837APN S7.28_0307 MODULE CHARACTERISTICS PROJECT NUMBER: REC SOLAR:REC28OTP BLK: 280 W 222R-008SAN1 OPEN CIRCUIT VOLTAGE: 39.2 V MAX POWER VOLTAGE: 31.9 V DESIGNER: 303.942.2598 SHORT CIRCUIT CURRENT: 9.44 A JARED DOOLAN DRAFTER: JARED DOOLAN SHEET ELECTRICAL REV:A.1 3/22/2017 PAGE PV-4.0 ' m° WARNING: • • • / PHOTOVOLTAIC ADISCONNECT MAXIMUM AC OPERATING CURRENT:34.00 AMPSNOMINAL OPERATING AC VOLTAGE: 240 VAC L POWER SOURCE ELECTRICAL SHOCK HAZARD _ LABEL LOCATION: EL DO NOT TOUCH TERMINALS. INTERIOR ANDOEXTERIOR DC CONDUIT EVERY 10 FT,AT EACH TURN,ABOVE AND AC DISCONNECT( PHOTOVOLTAIC SYSTEM POINT OF INTERCONNECTION. TERMINALS ON BOTH THE LINE BELOW PENETRATIONS,ON EVERY JB/PULL BOX CONTAINING DC CIRCUITS. PER CODE(S):CEC 2016:690.54,NEC 2017:690.54,NEC PER CODE(S):CEC 2016:690.31(Gx3),690.31(Gx4),NEC 2017:690.31(Gx3), 2014:690.54,NEC 2011:690.54 AND LOAD SIDES MAYBE 890.31(G)(4),NEC 2014:690.31(G)(3),690.31(Gx4),NEC 2011:690.31(Ex3), ENERGIZED IN THE OPEN 690.31(E)(4),IFC 2012:605.11.1.4 NOTES AND SPECIFICATIONS: POSITION •SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE CEC 2016 AND LABEL LOCATION: NEC 2014 ARTICLE 110.21(B),UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED INVERTER(S),AC DISCONNECT(S),AC COMBINER PANEL 8Y SECTION 890,ORIF REQUESTED BY THE LOCAL AHJ. PLICA ` i SHUTDOWNSWITCH •SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE (IF APPLICABLE). PER ):NEC 2017:692.17 WORDS,COLORS AND SYMBOLS. •LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING r SOLAR , , METHOD AND SHALL NOT BE HAND WRITTEN,UNLESS PORTIONS OF LABELS OR X7FORI „y MARKINGS ARE VARIABLE,OR THAT COULD BE SUBJECT TO CHANGES,SHALL :” BE PERMITTED TO BE HAND WRITTEN AND SHALL BE LEGIBLE. POWER SOURCE OUTPUT •LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED. CONNECTION LABEL LOCATION: •SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4.2011,PRODUCT SAFETY DO NOT RELOCATE THIS ON OR NO MORE THAN 1 M(3 FT)FROM THE SWITCH. SIGNS AND LABELS,UNLESS OTHERWISE SPECIFIED. OVERCURRENT DEVICE PER CODE(S):NEC 2017:690.56(Cx3) •DO NOT COVER EXISTING MANUFACTURER LABELS. LABEL LOCATION: ADJACENT TO PV BREAKER(IF APPLICABLE). PER CODE(S):NEC 2017:705.12(B)(2)(3xb) SOLAR PV SYSTEM EQUIPPED ' DUAL POWER SUPPLY L hy:x; WITH RAPID SHUTDOWN SOURCES:UTILITY GRID s u n r u n AND PV SOLAR ELECTRIC SYSTEM LABEL LOCATION: TURN RAPID #180120 UTILITYSERVICE METER AND MAIN SERVICE SHUTDOWN SWITCH TO SERVICE PANEL.. SOLAR ELECTRIC E2016:705.12(D)(3), vT00i�o�ie e 'ee.n.e°s"n""1AR�TON'•Oi 01p°' PER COD (S):CEC rAxero.exa.erol NEC 2017:705.12(Bx3),NEC 2014: THE��OFF11 POSITION TO PV PANELS 705.12(D)(3),NEC 2011:705.12(D)(4) C SHUT DOWN PV CUSTOMER RESIDENCE: BRAD SANDIER SYSTEM AND REDUCE o 970 STOW ST,SALEM,MA, THIS EQUIPMENT FED BY SHOCK HAZARD IN THE T L.(017)"04"7wHr26 owl MULTIPLE SOURCES.TOTAL ARRAY. PROJECT NUMBER: RATING OF ALL 222R-008SAN1 OVERCURRENT DEVICES EDESIGNER: 303.942.2596 EXCLUDING MAIN SUPPLY JARED DOOLAN OVERCURRENT DEVICE SHALL NOT EXCEED AMPACITY OF LABEL LOCATION: DRAFTER: ON OR NO MORE THAT 1 M(3 FT)FROM THE SERVICE JARED DOOLAN BUSBAR. DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED, SHEET LABEL LOCATION: PER CODE(S):NEC 2017:690.56(Cx1 xa) UTILITY SERVICE METER AND MAIN SERVICE PANEL. SIGNAGE PER CODE(S):CEC 2016:705.12(D)(2)(3xc),NEC 2017: 705.12(Dx2x3)(c),NEC 2014:705.12(Dx2x3)(c),NEC REV:A.1 3/22/2017 2011:705.12(D)(4) PAGE PV-5.0