Texas Journeyman Industrial Electrician - Highlighted and Tabbed Book Package

Prepare for the Texas Journeyman Industrial Electrician examination with a highlighted and tabbed 2026 National Electrical Code designed to support organized study, faster code navigation, and more efficient open-book exam preparation. Texas adopted the 2026 National Electrical Code effective September 1, 2026, and current Texas electrician examinations use the 2026 NEC as the technical reference.

The Texas Journeyman Industrial Electrician license is administered by the Texas Department of Licensing and Regulation, and the examination is administered through PSI. This specialized credential is intended for qualifying electrical work performed in industrial facilities such as chemical plants, petrochemical plants, refineries, natural gas facilities, pipelines, and oil and gas facilities.

This package includes the National Electrical Code, NEC, 2026 prepared with highlighting and tabs to support study and reference navigation. Industrial candidates need to work across a broad range of code subjects, including services, feeders, branch circuits, wiring methods, motors, generators, controls, disconnects, special occupancies, hazardous locations, equipment requirements, and electrical safety.

The Texas Journeyman Industrial Electrician examination covers industrial electrical knowledge across multiple NEC chapters. Candidates should be prepared to answer questions involving electrical definitions, theory, plans, services, separately derived systems, feeders, branch circuits, conductor sizing, wiring methods, equipment, motors, generators, controls, disconnecting means, special occupancies, special equipment, special conditions, and electrical safety.

Because the examination is open book, strong preparation includes more than simply owning the correct NEC edition. Candidates should practice finding information quickly, recognizing which NEC article applies to a question, and moving efficiently between general requirements and industrial-specific provisions.

Please allow up to 15 business days for tabbed and highlighted book package orders.

Exam Details

The Texas Journeyman Industrial Electrician examination is administered through PSI after the applicant has received approval to test from the Texas Department of Licensing and Regulation.

• Exam: Texas Journeyman Industrial Electrician
• Licensing Agency: Texas Department of Licensing and Regulation
• Testing Provider: PSI
• Scored Items: 60
• Time for Scored Items: 180 minutes
• Non-Scored Items: 5
• Additional Time for Non-Scored Items: 20 minutes
• Passing Score: 70%
• Exam Type: Open book
• Primary Reference: National Electrical Code, 2026 Edition

The current examination content outline distributes the 60 scored items across the following subject areas:

• Definitions, Theory, and Plans: 7 items
• Electrical Services, Service Equipment, and Separately Derived Systems: 4 items
• Electrical Feeders: 4 items
• Branch Circuits and Conductors: 6 items
• Electrical Wiring Methods and Electrical Materials: 10 items
• Electrical Equipment and Devices: 6 items
• Motors and Generators: 7 items
• Electrical Control Devices and Disconnecting Means: 3 items
• Special Occupancies, Equipment, and Conditions: 6 items
• Safety: 7 items

Electrical Wiring Methods and Electrical Materials is the largest examination category with 10 scored items. Definitions, Theory, and Plans; Motors and Generators; and Safety each account for seven scored items. Branch Circuits and Conductors, Electrical Equipment and Devices, and Special Occupancies, Equipment, and Conditions each contribute six items.

This distribution reflects the broad technical scope of industrial electrical work. Candidates should prepare across the entire content outline instead of concentrating only on motors or hazardous locations.

Open Book Test

The Texas Journeyman Industrial Electrician examination is an open book test.

The current approved technical reference is the National Electrical Code, NEC, 2026 Edition. Candidates are responsible for bringing their own acceptable NEC book to the testing center.

Soft-bound editions of the NEC may be used. Loose-leaf, spiral-bound, and ring-bound copies are not permitted in the examination room. The NEC Handbook is also not permitted as the examination reference.

The NEC may be highlighted, underlined, and contain notes prepared before the examination session. Permanent NEC index tabs that comply with the applicable testing rules are permitted.

Candidates may not add highlighting, underlining, notes, tabs, or other markings during the examination. Homemade or temporary tabs and added loose paper are not permitted.

The highlighted and tabbed NEC included in this package is intended to help candidates build familiarity with the structure of the code before exam day. Industrial questions often require movement between general NEC rules and specialized articles, so repeated navigation practice is especially valuable.

Licensing Steps

1. Confirm the license matches your intended industrial scope. The Texas Journeyman Industrial Electrician credential is limited to qualifying industrial electrical work in designated facility types.
2. Gain qualifying on-the-job electrical experience. Texas requires substantial supervised training before an applicant may qualify for this license.
3. Complete 8,000 hours of qualifying experience. The standard pathway requires on-the-job training as a licensed apprentice under the supervision of a Texas-licensed Master Electrician.
4. Document the qualifying experience. Supervising license holders must verify the work experience used to qualify.
5. Submit the Journeyman Industrial Electrician application. The application and experience records are submitted to TDLR.
6. Receive examination authorization. TDLR reviews the application before granting eligibility to test.
7. Schedule the examination through PSI. Approved applicants follow the PSI scheduling process.
8. Prepare with the 2026 NEC. Focus on wiring methods, motors, controls, services, feeders, branch circuits, equipment, special occupancies, hazardous locations, and safety.
9. Practice with the highlighted and tabbed NEC. Timed code-navigation practice can help candidates locate important articles and tables more efficiently.
10. Take the Texas Journeyman Industrial Electrician examination. Complete the scored and non-scored items within the allotted time.
11. Earn the required passing score. A minimum score of 70% is required.
12. Complete remaining licensing requirements. Finish all applicable TDLR steps before license issuance.

State Requirements

The Texas Journeyman Industrial Electrician license is a specialized electrical credential with a limited industrial scope. It authorizes qualifying electrical work in facilities such as chemical plants, petrochemical plants, refineries, natural gas plants, natural gas treatment plants, pipelines, and oil and gas facilities.

The license does not provide the same general scope as the Texas Journeyman Electrician license. It is not intended for unrestricted residential or commercial electrical work.

Applicants must complete at least 8,000 hours of on-the-job training as a licensed apprentice under the supervision of a Texas-licensed Master Electrician.

Qualifying experience must be properly documented. TDLR reviews the experience information as part of the licensing process before approving an applicant for the examination.

Experience earned under the Journeyman Industrial Electrician license does not count toward the experience requirement for a Texas Master Electrician license.

The specialized scope of this credential makes industrial preparation especially important. Candidates should understand the NEC requirements that apply to motors, motor controls, industrial equipment, wiring systems, hazardous locations, services, feeders, grounding and bonding, and safe electrical work practices.

Texas Journeyman Industrial Electrician licenses are subject to annual renewal requirements. Continuing education requirements also apply to renewal.

Texas adopted the 2026 National Electrical Code effective September 1, 2026, and current Texas electrician examinations use the 2026 NEC.

Reference Books

• National Electrical Code, NEC, 2026
  Included Highlighted and Tabbed Book: The primary technical reference for the current Texas Journeyman Industrial Electrician examination. The 2026 NEC covers industrial wiring methods, services, feeders, branch circuits, grounding and bonding, electrical equipment, motors, generators, motor controls, disconnecting means, special occupancies, hazardous locations, special equipment, conductor requirements, and electrical safety-related installation provisions.

The highlighting and tabs are intended to support organized study and faster reference navigation. Candidates should use the prepared NEC regularly so the location of major industrial electrical subjects becomes familiar before testing.

Please allow up to 15 business days for tabbed and highlighted book package orders.

Exam Room Approved Books

• National Electrical Code, NEC, 2026
  The 2026 National Electrical Code is the current approved technical reference for the Texas Journeyman Industrial Electrician examination. Candidates must bring an acceptable edition that complies with the applicable testing-center requirements.

Current examination rules permit compliant highlighting, underlining, notes prepared before the examination, and permanent NEC indexing. Candidates should not use prohibited loose-leaf, spiral-bound, ring-bound, or altered reference materials.

Test Information and Study Materials

Definitions, Theory, and Plans: Seven scored items cover NEC terminology, electrical theory, and plan interpretation. Review voltage, current, resistance, power, circuit relationships, symbols, and basic electrical calculations.

Electrical Services: Study service conductors, service equipment, disconnecting means, ratings, grounding and bonding, and overcurrent protection. Industrial facilities may use complex service arrangements, making general service knowledge important.

Separately Derived Systems: Review transformer grounding and bonding, system bonding jumpers, grounding electrode conductors, and other Article 250 requirements that apply to separately derived systems.

Electrical Feeders: Study feeder conductor sizing, grounded conductors, grounding and bonding, load requirements, overcurrent protection, and feeder arrangements supplying industrial equipment.

Branch Circuits and Conductors: Six scored items involve branch circuits and conductors. Review conductor ampacity, circuit sizing, overcurrent protection, continuous loads, grounding, and equipment supply requirements.

Wiring Methods and Materials: With 10 scored items, this is the largest examination category. Candidates should be comfortable with Chapter 3 wiring methods and their permitted uses.

Raceways: Review rigid metal conduit, intermediate metal conduit, electrical metallic tubing, flexible raceways, industrial raceway applications, support requirements, bends, conductor fill, and protection from physical damage.

Cable Systems: Study the permitted uses and limitations of cable wiring methods that may appear in industrial facilities. Understand support, protection, environmental considerations, and equipment connections.

Boxes, Cabinets, and Enclosures: Review box fill, pull and junction boxes, cabinets, wireways, enclosures, accessibility, environmental ratings, and protection against physical or environmental conditions.

Conductor Ampacity: Practice using Article 310 tables. Study insulation types, temperature limitations, adjustment factors, correction factors, terminal ratings, and conductor sizing for industrial loads.

Grounding and Bonding: Article 250 is central to industrial electrical work. Review equipment grounding conductors, grounding electrode conductors, bonding jumpers, fault-current paths, services, feeders, and separately derived systems.

Electrical Equipment and Devices: Six scored items cover equipment installation and device requirements. Review ratings, working space, equipment identification, overcurrent protection, environmental suitability, and general installation requirements.

Motors and Generators: Seven scored items make this a major study category. Industrial electricians should be especially comfortable with Article 430.

Motor Conductors: Review motor branch-circuit conductors, feeder conductors supplying motors, overload protection, short-circuit and ground-fault protection, and conductor sizing based on motor full-load current tables.

Motor Controllers: Study controllers, contactors, starters, overload devices, disconnecting means, and the relationship between control equipment and motor circuits.

Motor Disconnects: Review location, ratings, accessibility, visibility, grouping, and permitted disconnecting arrangements.

Generators: Study conductor protection, disconnects, grounding and bonding, transfer equipment, and the NEC provisions that apply to generator installations.

Electrical Control Devices and Disconnecting Means: Three scored items address controls and disconnects. Review switches, contactors, controllers, disconnects, ratings, and installation requirements.

Special Occupancies, Equipment, and Conditions: Six scored items address specialized NEC requirements that can be especially relevant in industrial environments.

Hazardous Locations: Industrial facilities may include areas where flammable gases, vapors, liquids, dusts, or fibers create special electrical hazards. Candidates should review the NEC articles governing classified locations and equipment suitability.

Special Equipment: Study industrial equipment and specialized systems covered by the NEC, including equipment with unique wiring, grounding, disconnect, or overcurrent requirements.

Safety: Seven scored items address safety. Candidates should understand safe electrical installation principles, guarding, working clearances, equipment condition, protection from live parts, and other code-related safety requirements.

Article 110: General Requirements for Electrical Installations are especially important. Review working space, dedicated equipment space, equipment ratings, interrupting ratings, installation and use, guarding, identification, and access.

Highlighted and Tabbed NEC Navigation: Practice with the prepared codebook under timed conditions. Industrial questions can involve multiple articles, so learn to recognize the main subject first and then follow cross-references efficiently.

Time Management: Candidates receive 180 minutes for 60 scored items, averaging approximately three minutes per scored question. Practice balancing direct code lookups with calculation and application questions that require more time.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Texas Journeyman Industrial Electrician candidates organize study around the current examination content areas. The highlighted and tabbed 2026 NEC provides a structured reference for repeated code review and navigation practice.

Trade-focused preparation can reinforce wiring methods, conductors, services, feeders, branch circuits, grounding and bonding, motors, generators, industrial equipment, motor controls, disconnecting means, special occupancies, hazardous locations, and safety.

Reference-navigation practice is particularly useful for the open-book format. Candidates can use the highlighted and tabbed NEC to build familiarity with frequently tested articles, tables, and cross-references before test day.

Industrial exam preparation should also emphasize the relationship between general and specialized NEC requirements. A motor question may require Article 430, conductor rules, grounding, disconnect requirements, or classified-location considerations. A service question may require grounding, bonding, overcurrent protection, or transformer knowledge.

Practice-oriented study helps candidates combine trade experience with code application. The goal is not simply to memorize section numbers, but to recognize the subject of a question and know how to find the governing rule efficiently.

The examination blueprint can also help candidates prioritize study. Wiring Methods and Materials is the largest category, while Motors and Generators, Safety, and Definitions, Theory, and Plans are also major portions of the test.

1 Exam Prep supports candidates through organized study guidance, industrial trade review, NEC navigation practice, calculation-focused preparation, and confidence-building study structure without guaranteeing a particular examination score, licensing decision, or professional outcome.

Frequently Asked Questions

What is included in this highlighted and tabbed book package?

The package includes the National Electrical Code, NEC, 2026 prepared with highlighting and tabs to support organized study and faster code navigation.

How long should I allow for my order?

Please allow up to 15 business days for tabbed and highlighted book package orders.

What NEC edition is used for the Texas Journeyman Industrial Electrician exam?

The current examination uses the 2026 National Electrical Code as its technical reference.

Is the Texas Journeyman Industrial Electrician exam open book?

Yes. The Texas Journeyman Industrial Electrician examination is an open book test.

How many scored items are on the examination?

The current examination contains 60 scored items.

How much time is allowed?

Candidates receive 180 minutes for the 60 scored items and additional time for five non-scored items.

What score is required to pass?

A score of 70% or better is required.

What is the largest examination category?

Electrical Wiring Methods and Electrical Materials is the largest individual category with 10 scored items.

How much experience is required?

The standard pathway requires 8,000 hours of qualifying on-the-job training as a licensed apprentice under the supervision of a Texas-licensed Master Electrician.

What type of work does the license cover?

The credential is limited to qualifying industrial electrical work in facilities such as chemical plants, petrochemical plants, refineries, natural gas facilities, pipelines, and oil and gas facilities.

Does Journeyman Industrial Electrician experience count toward a Texas Master Electrician license?

No. Experience earned under the Journeyman Industrial Electrician license does not count toward the experience requirement for a Texas Master Electrician license.

Can the NEC be highlighted before the examination?

Yes. Compliant highlighting, underlining, and notes prepared before the examination are permitted.

Are NEC tabs allowed?

Permanent NEC index tabs that comply with the applicable testing rules may be used. Homemade or temporary tabs are not permitted.

What should I focus on during final preparation?

Focus on wiring methods, motors, controls, services, feeders, branch circuits, grounding and bonding, industrial equipment, hazardous locations, safety, and efficient use of the highlighted and tabbed 2026 NEC.