North Carolina Special Restricted Ground Water Pump Contractor Exam Highlighted & Tabbed Book Package

Prepare for the North Carolina Special Restricted Ground Water Pump Contractor examination with a highlighted and tabbed book package covering groundwater pump wiring, motors, controllers, overcurrent protection, conductor sizing, grounding, bonding, raceways, disconnecting means, contractor licensing law, Board rules, business practices, and project management.

The Special Restricted Ground Water Pump classification, commonly identified as SP-WP, is designed for contractors who perform electrical wiring as an incident to a lawful groundwater pump business. This restricted classification applies only to wiring directly related to groundwater pump equipment and does not authorize general electrical contracting outside the permitted scope.

This package includes the 2020 National Electrical Code as the technical examination reference. The NEC supports preparation involving motors, motor controllers, branch circuits, feeders, conductor ampacity, overload protection, short-circuit and ground-fault protection, disconnecting means, grounding, bonding, raceways, boxes, flexible wiring methods, underground conductors, and electrical equipment installed in wet or outdoor locations.

The package also includes three closed-book study references that are not allowed in the examination room: Electrical Contractors Licensing Law, the Board’s Rules for the Implementation of the Electrical Contractors Licensing Law, and the NASCLA Contractors’ Guide to Business, Law, and Project Management: North Carolina Electrical Edition.

All included trade books are highlighted and tabbed to support more organized study and faster reference navigation. Permanent tabs help candidates locate major NEC articles, motor tables, grounding provisions, licensing topics, Board rules, and business subjects. Highlighting draws attention to definitions, calculations, tables, restrictions, exceptions, application procedures, and contractor responsibilities.

A highlighted and tabbed package can help candidates spend less time searching through unfamiliar material and more time understanding how the requirements apply. The markings are study aids, but candidates should still read complete sections, follow cross-references, review exceptions, and practice locating information under timed conditions.

Groundwater pump installations may involve submersible motors, aboveground motors, control boxes, pressure switches, relays, starters, disconnecting means, conductors, raceways, grounding, bonding, overcurrent devices, and equipment exposed to moisture. Candidates should understand how the NEC applies to each component and how the SP-WP scope determines where the contractor’s authorized work begins and ends.

The North Carolina Special Restricted Ground Water Pump Contractor examination is open book, but only the approved 2020 National Electrical Code may be used in the examination room for this classification. The licensing law, Board rules, and NASCLA business reference are included for closed-book preparation and cannot be consulted during the test.

Please allow an additional 15 business days for highlighted and tabbed trade book package orders. This added processing period allows the references to be organized, highlighted, and tabbed before shipment.

What You Get

Exam Details

The North Carolina Special Restricted Ground Water Pump Contractor examination contains 40 multiple-choice questions. Candidates have a maximum of three hours to complete the examination, and a minimum score of 70 percent is required to pass.

The examination is administered after the North Carolina State Board of Examiners of Electrical Contractors approves the applicant. Candidates must receive examination authorization before scheduling their testing appointment.

The SP-WP examination evaluates technical, legal, and business knowledge associated with groundwater pump electrical work. Candidates should prepare for questions involving motors, controllers, branch circuits, feeders, conductor sizing, overload protection, short-circuit and ground-fault protection, grounding, bonding, disconnecting means, raceways, boxes, licensing law, Board rules, and contractor business practices.

Motor questions may involve full-load current, conductor sizing, overload protection, branch-circuit short-circuit protection, ground-fault protection, controller ratings, disconnect ratings, and the use of NEC motor tables. Candidates should understand that conductor sizing, overload protection, and branch-circuit protection are separate calculations governed by different Code provisions.

Groundwater pump systems may use single-phase or three-phase motors, submersible motors, aboveground motors, pressure switches, control boxes, relays, capacitors, starters, and protective devices. Candidates should be able to identify the electrical requirements that apply to each component and determine how they work together in the complete installation.

Feeder and branch-circuit preparation may include calculating connected loads, selecting conductor ampacity, applying correction and adjustment factors, sizing overcurrent protection, and determining requirements for circuits supplying one or more motors.

Conductor questions may address copper and aluminum conductors, insulation types, temperature ratings, terminal limitations, underground installation, wet-location ratings, voltage drop, conductor identification, and permitted wiring methods.

Overcurrent-protection questions may involve fuses, circuit breakers, motor branch-circuit protection, feeder protection, conductor protection, controller protection, and NEC exceptions that allow motor protective devices to be sized differently from ordinary branch-circuit protection.

Grounding and bonding preparation should include equipment grounding conductors, bonding of metal enclosures and raceways, grounding electrodes, grounding electrode conductors, effective ground-fault current paths, and connections to groundwater pump equipment.

Raceway and cable questions may address rigid metal conduit, intermediate metal conduit, electrical metallic tubing, PVC conduit, liquidtight flexible conduit, underground feeder cable, direct-burial conductors, support, physical protection, wet locations, fittings, bends, and raceway fill.

Disconnecting-means preparation should include location, accessibility, visibility, ratings, markings, and the relationship among the disconnect, controller, motor, and overcurrent protective device.

Business and law questions may involve license classifications, applications, examinations, contracts, estimating, project scheduling, financial controls, employment practices, insurance, safety programs, permits, inspections, recordkeeping, and the duties of a listed qualified individual.

Open Book Test

The North Carolina Special Restricted Ground Water Pump Contractor examination is an open-book test. The 2020 National Electrical Code is the only reference from this package allowed in the examination room for the SP-WP classification.

The highlighted and tabbed NEC is prepared to support organized navigation to major articles, motor tables, grounding provisions, raceway requirements, conductor rules, overcurrent protection, and commonly reviewed subjects.

The Electrical Contractors Licensing Law, Board rules, and NASCLA business reference are included for closed-book study. Candidates should review those books thoroughly before the examination because licensing and business questions must be answered without consulting them during the test.

The NEC may be brought in an approved softbound, spiral-bound, or hardbound format. Loose-leaf references and incomplete copies are not allowed.

Reference materials may be highlighted, underlined, and annotated before the examination. Notes written in pencil must be highlighted, while notes written in pen do not have to be highlighted. Candidates may not write in the book during the examination session.

Permanent tabs may be used when they comply with current testing requirements. Temporary tabs, removable notes, divider tabs, loose sheets, attached papers, and unauthorized inserts are not permitted.

Open-book testing still requires strong familiarity with the NEC. Candidates should practice using the index, table of contents, article structure, definitions, tables, exceptions, and cross-references so they can locate information efficiently.

A motor overload question may require the motor overload provisions, while a short-circuit and ground-fault protection question may require a different section or table. A conductor question may require both a motor table and an ampacity table.

A grounding question may require the general grounding and bonding article along with provisions for motors, controllers, raceways, disconnects, or outdoor equipment. Candidates should read the complete requirement and review related exceptions before selecting an answer.

Timed code-navigation practice can help candidates use the three-hour testing period effectively. A practical method is to identify the electrical subject, select the relevant NEC article, locate the section or table, and determine whether an exception or special condition applies.

Licensing Steps

1. Confirm the SP-WP classification. Review the restricted scope and determine whether it matches the groundwater pump electrical work the applicant intends to perform.
2. Document qualifying experience. Collect records showing the required primary, secondary, or other recognized electrical and groundwater pump experience.
3. Confirm the business relationship. The applicant must be primarily engaged in or regularly employed by a lawful groundwater pump business in North Carolina and prepared to serve as its listed qualified individual.
4. Complete the examination application. Submit the required personal, employment, experience, and business information to the North Carolina State Board of Examiners of Electrical Contractors.
5. Provide character statements. Include the written statements required with the examination application.
6. Submit experience verification. Provide statements and supporting records documenting qualifying electrical or groundwater pump work.
7. Submit the examination fee. Include the applicable payment with the completed application.
8. Receive Board approval. The Board reviews the application and determines whether the applicant meets the examination requirements.
9. Receive examination authorization. Approved candidates receive information needed to schedule the exam.
10. Schedule the examination. Register with the testing provider and select an appointment within the authorization period.
11. Prepare the 2020 NEC. Confirm that the highlighted and tabbed reference complies with current rules concerning binding, notes, highlighting, and tabs.
12. Complete the examination. Bring the required identification and approved NEC reference to the testing center.
13. Complete the licensing process. After passing, satisfy the remaining Board requirements for the individual or business entity seeking the license.
14. Maintain the license. Follow current renewal, continuing education, listed qualified individual, and compliance requirements.

State Requirements

The North Carolina State Board of Examiners of Electrical Contractors regulates the SP-WP examination and license. The Board establishes qualifications, reviews experience, authorizes candidates, issues licenses, and enforces the Electrical Contractors Licensing Law and related rules.

An applicant for the Special Restricted Ground Water Pump classification must document at least 3,000 hours of qualifying experience. At least 2,000 hours must be primary experience. The remaining hours may consist of primary experience, secondary experience, or a combination of both.

Applicants may receive credit for qualifying service gained in the groundwater pump field when the experience falls within the categories recognized by the Board. The experience must be documented according to the examination application requirements.

The applicant must verify that the applicant is primarily engaged in or regularly employed by a lawful groundwater pump business in North Carolina and will serve as the listed qualified individual for that business.

The SP-WP license authorizes installation, maintenance, or repair of electrical wiring only as an incident to the license holder’s groundwater pump business. The authorized wiring must be directly related to groundwater pump equipment.

The wiring is limited to circuits or portions of circuits operating at no more than 600 volts phase to phase.

The groundwater pump wiring must be electrically isolated from the building wiring system by an overcurrent protective isolating device. That device must be installed with complete line-side connections by others.

The protective isolating device must be permanently and legibly marked to identify the groundwater pump equipment it serves. It must also be located adjacent to the controller for the specific pump equipment and inside an enclosure intended only for that equipment.

The electrical work authorized by the SP-WP classification begins at the load-side terminals of the protective isolating device. Wiring on the line side of that device is outside the restricted scope.

Wiring performed under the SP-WP classification may not be installed in a location classified as hazardous under the National Electrical Code.

The license does not authorize general electrical contracting or unrelated electrical installations. All work must remain within the groundwater pump scope established by the Board’s rules.

Special restricted classifications are not subject to the project-value limits that apply to regular Limited and Intermediate electrical contractor licenses. The absence of a project-value limit does not expand the type of work authorized.

Listed qualified individuals in the SP-WP classification must complete the applicable continuing education required for renewal. License holders must also comply with current requirements involving supervision, business operation, advertising, renewal, and changes in employment or business status.

Passing the examination does not independently authorize contracting. The proper license must be issued and active before the individual or business performs or offers to perform work requiring the SP-WP classification.

Reference Books

• National Electrical Code, NEC, 2020
  This highlighted and tabbed exam-room reference covers groundwater pump motors, motor circuits, controllers, feeders, branch circuits, conductors, raceways, boxes, grounding, bonding, disconnecting means, overload protection, and short-circuit and ground-fault protection.
• Electrical Contractors Licensing Law, General Statutes Chapter 87, Article 4
  This highlighted and tabbed closed-book study reference addresses Board authority, electrical contractor licensing, classifications, examinations, qualified individuals, violations, enforcement, and statutory responsibilities. It is not allowed in the examination room.
• The Board’s Rules for the Implementation of the Electrical Contractors Licensing Law, Title 21, North Carolina Administrative Code, Chapter 18B
  This highlighted and tabbed closed-book study reference covers experience requirements, examination procedures, license classifications, SP-WP scope, renewals, continuing education, violations, and listed qualified individual responsibilities. It is not allowed in the examination room.
• NASCLA Contractors’ Guide to Business, Law, and Project Management: North Carolina Electrical Edition
  This highlighted and tabbed closed-book study reference supports preparation involving business organization, contracts, estimating, financial management, project administration, employment practices, safety, insurance, recordkeeping, and risk management. It is not allowed in the examination room.

Exam Room Approved Books

• National Electrical Code, NEC, 2020
  This highlighted and tabbed reference is the only book from the package allowed in the examination room for the North Carolina Special Restricted Ground Water Pump Contractor examination.

Test Information and Study Materials

Build a study plan around motors, motor controllers, branch circuits, feeders, conductor ampacity, overload protection, short-circuit protection, grounding, bonding, disconnecting means, raceways, wet locations, licensing law, Board rules, and contractor business practices.

Use the highlighted and tabbed 2020 NEC to review motor full-load current, conductor sizing, controller ratings, disconnect ratings, overload protection, and branch-circuit short-circuit and ground-fault protection.

Practice distinguishing between motor overload protection and short-circuit protection. These devices serve different purposes and are sized under different NEC rules.

Review conductor and raceway requirements for underground, outdoor, and wet-location installations. Pay attention to conductor insulation, burial conditions, physical protection, fittings, grounding, bonding, and enclosure ratings.

Use timed reference-navigation exercises. Read the question, identify the electrical subject, locate the applicable article or table, review the complete provision, and determine whether an exception, definition, or cross-reference applies.

Study the licensing law and Board rules separately because they are not available during the examination. Focus on the SP-WP scope, qualifying experience, application requirements, listed qualified individual responsibilities, renewals, continuing education, and prohibited conduct.

Review the NASCLA business reference for contracts, estimating, scheduling, financial controls, employment responsibilities, insurance, safety administration, project documentation, and risk management.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps North Carolina Special Restricted Ground Water Pump Contractor candidates organize technical, licensing, and business references into a practical preparation structure.

Highlighted and tabbed books support faster access to major NEC articles, motor tables, licensing provisions, Board rules, and business topics. This organization helps candidates spend more time understanding the material and less time searching through unfamiliar pages.

Trade-focused review connects National Electrical Code requirements with groundwater pump work, including motors, controllers, conductors, disconnects, raceways, grounding, bonding, overload protection, and short-circuit protection.

Practice-oriented preparation helps candidates identify the subject of a question, locate the applicable NEC article or table, review the governing requirement, and apply the information efficiently.

Reference-navigation practice builds familiarity with the 2020 NEC index, definitions, articles, tables, exceptions, and cross-references. These skills support more effective use of the approved book during the three-hour open-book examination.

Closed-book study guidance helps candidates review the Electrical Contractors Licensing Law, Board rules, restricted SP-WP scope, experience requirements, and business-management subjects that cannot be referenced during the test.

Confidence-building study structure helps candidates divide a broad examination into manageable sections and maintain consistent preparation across technical, regulatory, and business topics.

No book package can guarantee examination passage or license issuance. Results depend on the candidate’s experience, qualifications, preparation, familiarity with the NEC, understanding of groundwater pump electrical systems, and performance during the examination.

Frequently Asked Questions

What books are included in this package?

The package includes the 2020 National Electrical Code, Electrical Contractors Licensing Law, the Board’s electrical contracting rules, and the NASCLA Contractors’ Guide to Business, Law, and Project Management: North Carolina Electrical Edition.

Are the books highlighted and tabbed?

Yes. The included trade references are highlighted and tabbed to support organized preparation and faster navigation.

How long does processing take?

Please allow an additional 15 business days for highlighted and tabbed trade book package orders.

Is the SP-WP examination open book?

Yes. The examination is open book, but only the approved 2020 National Electrical Code may be used in the examination room.

Are the licensing law, Board rules, and NASCLA book allowed in the examination room?

No. Those references are included for closed-book study and are not allowed in the testing room.

How many questions are on the examination?

The North Carolina Special Restricted Ground Water Pump Contractor examination contains 40 multiple-choice questions.

How much time is allowed?

Candidates have a maximum of three hours to complete the examination.

What score is required to pass?

A minimum score of 70 percent is required to pass.

How much experience is required?

Applicants must document at least 3,000 hours of qualifying experience, including at least 2,000 hours of primary experience.

What work does the SP-WP license authorize?

The license authorizes electrical wiring directly related to groundwater pump equipment as an incident to the license holder’s groundwater pump business.

Where does the authorized wiring begin?

The authorized wiring begins at the load-side terminals of the overcurrent protective isolating device installed and connected on the line side by others.

What is the maximum voltage permitted under the SP-WP scope?

The wiring is limited to circuits or portions of circuits operating at no more than 600 volts phase to phase.

Can SP-WP wiring be installed in hazardous locations?

No. Wiring performed under the SP-WP classification may not be installed in a location classified as hazardous under the National Electrical Code.

Does the SP-WP license authorize general electrical contracting?

No. The license is limited to qualifying groundwater pump electrical work within the scope established by the Board’s rules.

Can additional notes or tabs be added to the NEC?

Only markings and permanent tabs permitted under current examination rules should be added. Temporary tabs, loose pages, removable notes, and unauthorized materials are not allowed.

Does passing the examination automatically issue the license?

No. Passing satisfies the examination requirement, but the applicant must complete the Board’s licensing process before performing work under the SP-WP classification.