2020 Oregon Electrical Specialty Code

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2021OREGON ELECTRICALSPECIALTY CODECODE ADOPTIONTechnical model code review committeeDecember 2019 Oregon Building Codes, All Rights Reserved

2021 Oregon Electrical Specialty CodeTechnical Model Code Review Committee Members1. John McCamish2. Jon Coulimore3. Stephen Shepherd4. Michael Weaver5. Nathan Philips6. Randy Smith II7. Brian Crise8. James Alexander9. Joe Goschie10. Russell Robertson11. Ryan RichardsNECA / IBEW Electrical Training CenterPresident, JC Electric, Inc.Bear Electric, Inc.M & W Electric, Inc.Integrated Electronic SystemsOregon Electrical and Elevator BoardChief Electrical Inspector, City of PortlandInspector, City of AlbanyLead Electrical Inspector, City of EugeneElectrical Inspector, Deschutes CountyCochran Signing Supervisor2 of 157

Highlights to electrical code changes in Oregon 2017 Oregon Residential Specialty Code (ORSC) Solar readiness 100 New definition for reconditioned equipment, amended 110.21 Oregon defined reconditioned equipment in new note. 230.67 Oregon did not adopt whole house surge protection. 230.85 Oregon did not adopt new residential disconnect 210.8 GFCI residential requirements mostly unchanged for 20213 of 157

Highlights continued 210.8(F). GFCI for other than dwelling units, general purpose240v single phase receptacle 50amp or less require GFCI. 250.32(B)(1) amendment removed that allowed 3 wire feeder to aseparate building. 250.53 Except No. 2: A supplemental electrode shall not berequired for a single-phase, 200 amps or less temporary service.(one rod) 517.13 Type PVC conduit may be installed underground in DentalClinics located in type B occupancies, must install 2 groundingconductors.4 of 157

Solar Ready Amendment N1107.4 ORSC Amendment Summary:These amendments revise the 2017 Oregon Residential Specialty Code(ORSC) to require that all new residential structures have a nonflexible metalraceway or installed wiring to facilitate future installation of solar panels.This amendment applies to new detached one- and two-family dwellings andtownhouses, as governed by the ORSC, submitted for building permit, on orafter Oct. 1, 2020.Installation of a 4S box within 24” of the service panel attached to a minimum¾” nonflexible metal raceway that terminates into an accessible attic space witha 4S box labeled “RESERVED FOR SOLAR.” Exception is for a #10 copper 3wire with ground type MC cable in place of the raceway.The appropriate electrical licenses are required to complete the installation andat least a Residential Electrical Inspector Certification (CAE) is required toinspect the installation.5 of 157

OAR 918-098-1025 Certification RequirementsUnless otherwise stated in this rule, every person who performsbuilding official duties, building code inspections, or plan reviewsmust possess a valid Oregon Inspector Certification (OIC) and avalid appropriate Oregon Code Certification or authorization fromthe division for the work being performed.OAR 918-098-4002Flexibility after COVID-19 and the 2020 Wildfires, and inAnticipation of Future EmergenciesThis class does not provide credit to any licensingcontinuing education requirement you may have.6 of 157

The 2021 OESC, Table 1-EAnd the 2020 National Electrical Code, (NFPA 70).The 2020 National Electrical Code (NEC), as amended by OregonIs the 2021 Oregon Electrical Specialty Code (OESC).With enforcement of the 2021 OESC also includes OregonAdministrative Rules (OAR), and Oregon Revised Statutes (ORS).We will go over some of the OAR’s and ORS’s, so we can befamiliar with and up to date on a few of the sections that getoverlooked, misunderstood, or any changes that may have takenplace.7 of 157

ORS 455.040State building code preempts local ordinances and rules: Thestate building code Shall be applicable and uniform throughoutthis state and in all municipalities, and no municipality shall enact orenforce any ordinance, rule or regulation relating to the samematters encompassed by the state building code OAR 918-098-1900Corrective Notices—Cite-it RequirementIn addition to any other requirements set forth in statute and rule,all building officials, inspectors, and plans examiners certified underChapter 918-098, OAR 918-225-0540, 918-281-0020, 918-6950400, and ORS 460.055 must include an exact reference to theapplicable specialty code section, OAR, ORS, when issuingcorrective notices. They must include a plain statement of facts uponwhich the citation for correction action is based.8 of 157

Other Electrical Codes in UseOSHA’s general industry electrical safety standards are published inTitle 29 Code of Federal Regulations (CFR), Part 1910.302 through1910.308 —Design Safety Standards for Electrical Systems, and1910.331 through 1910.335 — Electrical Safety-RelatedWork Practices Standards. OSHA’s electrical standards are based onthe NFPA 70 (NEC) and NFPA 70E, Electrical Safety Requirements forEmployee Workplaces.Oregon OSHA: OAR 437, Division 3 construction subdivision Kelectrical OAR 437-003-0001 Adoption by Reference. In addition to,and not in lieu of, any other safety and health codes contained in OARChapter 437, the Department adopts by reference the followingfederal regulations printed as part of the Code of Federal div3K.pdf9 of 157

As an inspector, what do we look for when inspectinga permitted project?When inspecting a project that has been permitted by anelectrical contractor, look at the installation that the permit covers.Other code violations that are not part of the installers permit orwork are the responsibility of the property owner, not the electricalcontractor. Do not hold up a final on the electrical contractors permitfor violations outside the scope of his permit. Those concerns needto be discussed with the property owner.OAR 918-271-0000Role of an Electrical Inspector.An electrical inspector shall inspect electrical installations andprovide public information on the meaning or application of anelectrical code provision, but shall not lay out work or act as aconsultant for electrical contractors, property owners or users.10 of 157

OAR 918-271-0040Mandatory Inspection Practice(1) Electrical inspectors shall inspect and verify the appropriatenessof the size, placement, protection, and termination of thefollowing electrical installations. Inspectors shall notediscrepancies and require correction of code violations pursuantto OAR 918-098-1900. Physical contact is not required toinspect the electrical installations listed.(a) Service entrance conductors;(b) Service equipment;(c) Grounding electrode and grounding electrode conductor;(d) Bonding;(e) Overcurrent protection;(f) Branch Circuits (f)Feeders and (h) Underground Installations.11 of 157

OAR 918-271-0050Inspection of Secondary Considerations(1) Electrical installations not specified by OAR 918-271-0040 aresecondary items.(2) At least 30 percent of all secondary items at a job site shall beinspected using a sampling process that reviews all separatecategories of secondary items. If code violations are found withinthe samples inspected, an additional ten percent of the secondaryitems shall be inspected.12 of 157

ORS 30.285 Personal LiabilityPublic body shall indemnify public officers;Procedure for requesting counsel; extent of duty of state;Obligation for judgment and attorney fees.(1) The governing body of any public body shall defend, saveharmless and indemnify any of its officers, employees and agents,whether elective or appointive, against any tort claim or demand,whether groundless or otherwise, arising out of an alleged act ofomission occurring in the performance of duty.(2) The provisions of subsection (1) of this section do not apply incase of malfeasance in office or willful or wanton neglect of duty.13 of 157

OAR 918-305-0000Existing Electrical InstallationsWiring installations in existing buildings in the State of Oregonthat complied with the minimum electrical safety code standards,National Electrical Code or Oregon Electrical Specialty Codein effect at the time of the installation shall not be considered inviolation of the current minimum Electrical Specialty Codestandards, unless the use or occupancy of the building is changedrequiring different methods, alterations, or additions.This may include older installations that were given specialpermission at the time of installation.14 of 157

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ORS 479.530 Definitions for ORS 479.510 to 479.945and 479.995(3) “Certified electrical product” means an electrical product that iscertified under ORS 479.760 and is not decertified.(10) “Electrical installations” Means the construction or installationof electrical wiring and the permanent attachment or installation ofelectrical products in or on any structure that is not itself anelectrical product. “Electrical installations” also means themaintenance or repair of installed electrical wiring and permanentlyattached electrical products.Does not include fiber optics, because it uses light to transmit data.16 of 157

ORS 479.760Certification of electrical products; safety indicators.(1) An electrical product may not be certified unless the productmeets electrical product safety standards established in rule byconcurrence of the Electrical and Elevator Board and theDirector of the Department of Consumer and BusinessServices.There are a few exceptions in ORS 479.540 for industrial products.List of Oregon approved testing labs available on the BCD website.17 of 157

QUALIFYING ELECTRICAL PRODUCTS FORSALE OR DISPOSAL IN OREGONOAR 918-306-0000(1) The rules in OAR 918-306-0000 to 918-306-0530 contain thedifferent ways to qualify an electrical product for sale, disposal andinstallation in Oregon.(2) Authority for rules.(a) ORS 479.540 authorizes partial and complete product exemptions(b) ORS 479.610 requires products for sale in Oregon be certified;(c) ORS 479.730 authorizes creation of procedures for productcertifications, administration and enforcement and field evaluationof electrical products.ORS 479.835 Recovery of purchase price of product not meeting laws.18 of 157

OAR 918-305-0030Other Codes or Publications that ImpactElectrical InstallationsOther codes and publications that impact electrical installationsinclude, but are not limited to those listed below:(1) Chapter 9 of the Oregon Structural Special Code relating to fireprotection systems and Chapter 3 of the Oregon Residentialspecialty Code relating to smoke alarm installations. Solar.(2) ORS 455.420 requiring individual meters for dwelling units.(3) The Oregon Energy Efficiency Specialty Code.(4) Chapter 16 and 17 of the Oregon Structural Specialty Code.(5) Publications and requirements of the serving utility.(6) Public Law 101-336 the Americans with Disabilities Act.(7) Chapter 11 of the Oregon Structural Specialty Code whichrelates to the Americans with Disabilities Act.19 of 157

918-305-0030 Continued(8) The interconnection of all net-metering facilities and solarphotovoltaic systems operated as interconnected power productionsource.(9) Oregon Manufactured Dwelling Installation Specialty Code.(10) The electrical portions of the installation or product standardsidentified in OAR 918-306-0005.(11) The installation requirements for electric vehicle ready parkingfacilities specified in OAR 918-020-0380.This section indicates there may be other publications that impactelectrical installations and are not limited to just these and is writtenin the OESC before the amendments.20 of 157

OAR 918-305-0010Scope of the Electrical Specialty CodeThe Electrical Specialty Code (OESC) applies to allnonexempt electrical installations except as covered by theelectrical provisions of the Oregon Residential Specialty Codeand is inspected by an Electrical Specialty Code inspector.OAR 918-305-0020Governing CodesThe applicable Electrical Specialty Code for electricalinstallations and alterations is:(1) The Electrical Specialty Code provisions in effect at the earlierof a request for plan review or application for a permit; or(2) At the option of the applicant, the current OESC.21 of 157

22 of 157

Table 1-EEffective April 1, 20212021 Oregon Electrical Specialty CodeBased on the 2020 edition of theNational fire protection Association (NFPA) 70National Electrical Code (NEC)These amendments are in addition to code languageand developed by the committee or the deletion oflanguage contained in the NFPA 70 (NEC).If it not listed in this table it has not been amended.23 of 157

Oregon Electrical Specialty Code(OESC)Effective April 1, 202124 of 157

Language FormattingA Blue Underline or a Red Strikethrough New Oregon Amendment.A Black Underline or a Strikethrough Existing Oregon Amendment.Highlighted New Model Code Language.25 of 157

90.4Enforcement .By special permission, the authority having jurisdiction maywave specific requirements in this code or permit alternativemethods where it is assured that equivalent objectives can beachieved by establishing and maintaining effective safety.Requests for special permission shall be made in writing tothe authority having jurisdiction. Special permission must begranted in writing by the authority having jurisdiction and shallbe obtained prior to the start of the electrical installation.26 of 157

90.4ContinuedThis code may require new products, constructions, or materialsthat may not yet be available at the time the code is adopted. Insuch event, the authority having jurisdiction may permit the use ofthe products, construction, or materials that comply with the mostrecent previous edition of this code adopted by the jurisdictionWhere the NEC requires electrical products to be “listed” or“labeled” the words “listed” or “labeled” shall have the samemeaning as “ certified electrical product” under ORS 479.530.The occupancy classification and use designations shall beestablished in accordance with the Ore Structural Specialty Code(OSSC), as stated on the construction documents by the registereddesign professional and approved by the building official.27 of 157

100Dormitory. A space in a building where group sleepingaccommodations are provided in one room, or in a seriesof closely associated rooms, for persons not members ofthe same family group, under joint occupancy and singlemanagement, as in college dormitories, or fraternityhouses ( source OSSC)Fire Protection System. Approved devices, equipment,and systems or combinations of systems used to detect afire, activate an alarm, extinguish or control a fire, controlor manage smoke and products of a fire or anycombination thereof. (Source OSSC)28 of 157

100Reconditioned. Electromechanical systems, equipment,apparatus, or components that are restored to operatingconditions. This process differs from the normal servicing ofequipment that remains within a facility, or replacement of listedequipment on a one-to-basis.Informational Note No.1: The term reconditioned is frequentlyreferred to as rebuilt, refurbished, or remanufactured.Informational Note No. 2: Used equipment that has beeninspected, tested, or repaired with listed or recognizedcomponents, is not considered to be reconditioned.Informational Note No.3; See ANSI EERS 2018.29 of 157

Statewide Alternate MethodOctober 2020 No. 0802Underground Splicing of Equipment GroundingConductors for Traffic Signal Installations(Ref.: ORS 455.060)Article 110.3(B)Subject: To allow the splicing of multiple grounding conductorsusing crimp-type connectors.Conclusion: This alternate method ruling applies only to copperequipment grounding conductors used for trafficsignals and street lighting. A copper only barrel typeconnector shall be carefully selected for the properdie-less crimping tool is required. Inspectors shall verifythe effectiveness of the connection by checking thecrimp for loose conductors.30 of 157

110.10Circuit Impedance; Short-Circuit Ratings, and OtherCharacteristics.Exception No.1: A temporary service may be energized withoutdemonstrating compliance with this section. This exception isapplied at the discretion of the supervising electrician.Exception No.2: Fault-current values provided by the servingutility may be used to satisfy the labeling requirements.31 of 157

Overcurrent devices should have aShort circuit current rating located onthe device.32 of 157

110.14(D) Terminal Connection Torque. Tightening torque values forterminal connections shall be as indicated on equipment or ininstallation instructions provided by the manufacturer. Anapproved means shall be used to achieve the indicated torquevalue. The permit holder is not required to demonstratecompliance with this section.110.21(A)(2) Reconditioned Equipment .Informational Note No.4: Used equipment that has beeninspected, tested, or repaired with listed or recognizedcomponents, is not considered to be reconditioned.Informational Note No.5: See ANSI EERS 201833 of 157

110.24(A) Field Markings .Exception No. 1: A temporary service may be energizedwithout demonstrating compliance with this section. Thissection. This exception is applied at the discretion of thesupervising electrician.Exception No. 2: Fault-current values provided by the servingutility may be used to satisfy the labeling requirements.(B) Modifications .Exception: Not adopted by the State ofOregon. The field marking requirements in 110.24(A) and 110.24(B) shall not be required in industrial installations whereconditions of maintenance and supervision ensure that onlyQualified persons service the equipment.34 of 157

Statewide Code InterpretationOctober 202 No. 08-02Appliance Access – Attic and Underfloor.OESC Section M1305.1.3 and M1305.1.4 , OESC 110.26Subject:Appliance access – attic and underfloorAnswer: Section M1305 in the ORSC contains theappropriate provisions for the installations ofmechanical equipment, including furnaces fordwellings regulated under the ORSC. The OESCworkplace requirements in Article 110.26 relatingto “electrical equipment’ are not applicable. 1continued35 of 157

No. 80-02continued.Specifically, Section M1305.1.3 regulates residentialmechanical appliances installed in attics, and SectionM1305.1.4would regulate the installation of mechanical appliances inunderfloor applications. In most cases these provisions requirea level service space at least 30 inches deep and 30 incheswide on the side of the equipment where access is required.240.10 Supplementary Overcurrent Protection. Where supplementaryovercurrent protection is used for luminaires, appliances, and otherequipment or for internal circuits and components of equipment, itshall not be used as a substitute for required branch-circuit overcurrent devices or in place of the required branch-circuit protection.Supplementary overcurrent devices shall not be required to be readilyaccessible.36 of 157

110.26(C)(3) Personnel Doors. Where equipment rated 800amperes or more that contains overcurrent devices, switchingdevices, or control devices is installed in structures other thanone- and two-family dwellings and individual multifamily unitsand there is a personnel door(s) intended for entrance to andegress from the working space less than 7.6 m (25 ft) from thenearest edge of the working space, the door(s) shall open in thedirection of egress and be equipped with listed panic hardwareor listed fire exit hardware.Informational Note: Additional construction requirements arelocated in Section 1010.1.10 of the OSSC. This section governspanic hardware listing and installation requirements. Thefollowing OSSC are not part of this code but are provided herefor the readers convenience.37 of 157

OSSC Section 1008.1.10.1 InstallationWhere panic or fire exit hardware is installed, it shall complywith the following:1. Panic hardware shall be listed in accordance with UL 305;2. Fire exit hardware shall be listed in accordance with UL10C and UL 305;3. The actuating portion of the releasing device shall extendat least one-half of the door leaf width; and4. The maximum unlatching force shall not exceed 15pounds (67 N).38 of 157

110.26(D) Illumination. Illumination of 10 foot candlesaverage, measured at the floor, shall be provided for all workingspaces about service equipment, switchgear switchboards,switchgear, panelboards, or motor control centers installedindoors. Control by automatic means shall not be permitted tocontrol all illumination within the working spaces. Additionallighting outlets shall not be required where the work space isilluminated by an adjacent light source or as permitted by210.70(A)(1), Exception No.1, for switched receptacles.110.31(A)(4) Locks. Doors shall be equipped with locks, andoors shall be kept locked, with access allowed only to qualifiedpersons. Personnel doors shall open in the direction of egressand be equipped with listed panic hardware or listed fire exithardware.39 of 157

110.31(A)(4) Continued.Informational Note: See the OESC Section 110.26(C)(3)amendment.110.33(A)(3) Personnel Doors. Where there is a personneldoor(s) intended for entrance to and egress from the workingspace less than 7.6 m (25 ft) from the nearest edge of theworking space, the door(s) shall open in the direction of egressand be equipped with listed panic hardware or listed fire exithardware.Informational Note: See the OESC Section110.26(C)(3)amendment.40 of 157

210.8Ground-Fault Circuit-Interrupter Protection for Personnel.Ground-fault circuit-interrupter protection for personnel shallshall be provided as required in 210.8(A) through (F).The ground-fault circuit-interrupter shall be installed in areadily accessible location.For the purpose of this section, when determining thedistance from receptacles the distance shall be measured asthe shortest path the supply cord of an appliance connectedto the receptacle would follow without piercing a floor, wall,ceiling, or fixed barrier, or the shortest path without passingthrough a window.41 of 157

210.8(A) Dwelling Units. All 125-volt, single phase, through 250volt 15-and 20-ampere receptacles installed in the locationsspecified in 210.8(A)(1) through (A)(11 10) and supplied bysingle phase branch circuits rated 150 –volts to ground shallhave ground-fault circuit-interrupter protection for personnel.(A)(5) Unfinished portions or areas of the basement notintended as habitable rooms. BasementsException to (5): A receptacle supplying only a permanentlyinstalled fire alarm or burglar alarm system shall not berequired to have ground-fault circuit-interrupter protectionif the receptacle is labeled as “not GFCI protected.”Informational Note: See 760.41(B) and 760.121(B) for power supplyrequirements for fire alarm systems.42 of 157

210.8 ContinuedException to (2),(5),(6),(7),(10): GFCI protection shall not berequired for a single receptacle serving an appliance or aduplex receptacle serving two appliances if all of the followingconditions are met:a. The appliance is located within a dedicated space.b. In normal use the appliance is not easily moved or isfastened in place.c. The receptacle is labeled as “not GFCI protected.”Receptacle(s) installed under the exception to 210.8(A)(2),(5)(6),(7), and (10) shall not be considered as meeting therequirements of 210.52(G).(A)(11) Not adopted by the State of Oregon. Indoor damp andwet locations.43 of 157

210.8(B) Other than Dwelling Units. All 125-volt single-phase,through 250-volt 15 –and 20-ampere receptacles supplied bysingle phase branch circuits rated 150 volts or less to ground50 amperes or less, and all receptacles supplied by threephase branch circuits rated 150 volts or less to ground, 100amperes or less, installed in the locations specified in210.8(B)(1) through (B)(12)shall have ground-fault circuitinterrupter protection for personnel.(B)(6) Indoor damp and wet locations.(B)(8) Garages, accessory buildings service bays, andsimilar areas other than vehicle exhibition halls andshowrooms.44 of 157

210.8Continued(B)(11) Laundry areas.Exception to (11): GFCI protection shall not be required fora single receptacle serving an appliance or a duplexreceptacle serving two appliance if all of the followingconditions are met:a. The appliance is located within a dedicated space.b In normal use the appliance is not easily moved or isfastened in place.c The receptacle is labeled as “not GFCI protected.”(C) Crawl Space Lighting Outlets. GFCI protection shall beprovided for lighting outlets not exceeding 120 volts installedin crawl spaces at or below grade level45 of 157

210.8Continued(E) Equipment Requiring Servicing. GFCI protection shallbe provided for the receptacles required by 210.63.Exception : Receptacles installed indoors in dwelling unitsshall not be required to be ground-fault circuit-interrupterprotected, unless otherwise required.(F) Outdoor Receptacle Outlets. All outdoor outlets generalpurpose receptacles for other than dwelling(s) units other thanthose covered in 210.8(A)(3), Exceptions to (3) that aresupplied by single-phase branch circuits, rated at 150 volts toto ground or less, 50 amperes or less, shall have ground-faultcircuit-interrupter protection for personnel.46 of 157

210.8ContinuedInformational Note: This requirement does not apply tospecific use receptacles that are regulated by other sectionsin this code such as 551.71Exception: Ground fault circuit interrupter protection shallnot be required on lighting outlets other than those coveredin 210.8(C).47 of 157

210.12 (A) Dwelling Units. All 120-volt, single phase, 15- and 20ampere branch circuits supplying outlets or devicesinstalled in dwelling unit kitchens, family rooms, dining rooms,living rooms, parlors, libraries, dens, bedrooms, sunrooms,recreation rooms, closets, hallways, alcoves , Laundry areas,or similar rooms or areas shall be protected by any of themeans described in 210.12(A)(1) through (6);Exception No.1: AFCI protection shall not be required for anindividual branch circuit supplying a fire alarm system installedin accordance with 760.41(B) or 760.121(B). The branchcircuit shall be installed in a metal raceway, metal auxiliarygutter, steel-armored cable, Type MC or type AC, meeting theapplicable requirements of 250.118, with metal boxes, conduitbodies, and enclosures.48 of 157

210.12 ContinuedException No.2: AFCI protection shall not be required onbranch circuits supplying receptacles located in hallways,kitchens or laundry areas and GFCI protected receptacles indining rooms.Exception No.3: AFCI protection shall not be required foroptional, dedicated outlets that supply equipment known tocause unwanted tripping of AFCI devices.Exception No.4: AFCI protection shall not be required forbranch circuits that serve an appliance that is not easilymoved or that is fastened in place.49 of 157

210.12 (B) Dormitory Units. This section remained the same as the2017 amendment with bathrooms being crossed out.(C) Guest rooms, Guest Suites, and Patient SleepingRooms in Nursing Homes and Limited-Care Facilities.Not adopted by the State of Oregon. All 120 volt, singlephase, 15 and 20 ampere branch circuits supplying outletsand devices installedin guest rooms and guest suites ofhotels and motels and patient sleeping rooms in nursinghomes and limited care facilities shall be protected by any ofthe means described in 210.12(A)(1) Through (6).50 of 157

210.12 Continued(D) Branch Circuit Extensions or Modifications- DwellingUnits and Dormitory Units, and Guest Rooms and GuestSuites. Where branch circuit wiring for any of the areasspecified in 210.12(A), or (B) or (C is not adopted), ismodified, replaced, or extended, the branch circuit shall beprotected by one of with the following:(1) By any of the means described in 210.12(A) through(A)(6)(2) A listed outlet branch-circuit type AFCI located at the firstreceptacle outlet of the existing branch circuit.Exception No.1: Extenstions or modifications of existingcircuits shall not require the installation of AFCI protection.51 of 157

210.12 ContinueException No.2: Replacement or upgrading of a service orpanelboard shall not require that existing circuits beprotected by AFCI devices.Exception: AFCI protection shall not be required where theextension of the existing branch circuit conductors is not morethan 1.8 m (6 ft) and does not include any additional outletsor devices, other than splicing devices. This measurementshall not include the conductors inside an enclosure, cabinet,or junction box.52 of 157

210.52(C)(2) Island and Peninsular Countertops and work surfacesReceptacle outlets shall be installed in accordance with210.52(C)(2)(a) and (C)(2)(b).(a) At least on receptacle outlet shall be provided for the first0.84 sq. m ( 9 sq. ft ), or fraction thereof, of the countertop orwork surface. A receptacle outlet shall be provided for everyadditional 1.7 sq. m (18 sq. ft), or fraction thereof, of thecountertop or work surface.(b) At least one receptacle outlet shall be located within 600 mm(2 ft) of the outer end of a peninsular countertop or permitted tobe located as determined by the installer, designer, or building53 of 157

210.52Continuedowner. The location of the receptacle outlets shall be inaccordance with 210.52(C)(3).A peninsular countertop shall be measured form the connectedperpendicular wall.(D) Bathrooms. Unless prohibited in 406.9(C), at least onereceptacle outlet shall be installed in bathrooms within 900 mm(3 ft) of the outside edge of each basin see amended 406.9(C) Bathtub and Shower Space.Receptacles shall not be installed within or directly above abathtub or shower stall.54 of 157

210.52Continued(E) (3) Balconies, Decks, and Porches. Balconies, decks, andporches that are within 102 mm (4 in.) horizontally of thedwelling unit shall have at least one receptacle outlet accessiblefrom the balcony, deck, or porch. The receptacle outlet shall notbe located more than 2.0 m (6 ½ ft) above the balcony, deck, orporch walki

The Electrical Specialty Code (OESC) applies to all nonexempt electrical installations except as covered by the electrical provisions of the Oregon Residential Specialty Code and is inspected by an Electrical Specialty Code inspector. OAR 918-305-0020 Governing Codes The applicable Electrical Specialty Code for electrical

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