- What NM-EE98J Training Actually Needs to Cover
- Exam Structure: Two Written Parts Plus a Hands-On Practical
- Training for Part 1: Open-Book Code
- Training for Part 2: Closed-Book Theory
- Training for the Practical: Motor Control to Conduit Bending
- Eligibility, Education Credit, and Registration Mechanics
- A Domain-Ordered Training Schedule
- After Training: Certificate Term, Renewal, and Career Fit
- Frequently Asked Questions
- Training must split time across 20 written domains and 7 practical projects, not generic electrical theory.
- Part 1 (Code) allows a tabbed 2020 NEC/NM code book; Part 2 (Theory) is closed-book - train differently for each.
- Every component - Part 1, Part 2, and the practical - requires a 75% score to pass.
- Domain 12 (Theory: General Knowledge) carries 18 of 50 Theory questions - train it first and hardest.
What NM-EE98J Training Actually Needs to Cover
"NM-EE98J Training" gets typed into search bars by candidates who already know the basics of residential and commercial wiring but need a structured path toward the New Mexico EE-98J Journeyman Residential and Commercial Electrical Certificate Exam. This certificate is regulated by the New Mexico Regulation and Licensing Department, Construction Industries Division, with the exam itself approved and administered through PSI. That regulatory detail matters for training because the current PSI journeyman bulletin (dated April 13, 2023) is the authoritative source for what's tested - not a generic national electrician study plan.
Effective training for this exam is built around three distinct assessments, each with its own rules, timing, and passing threshold. If you're still mapping out what the credential involves before committing to a training plan, the overview at What Is NM-EE98J? and the deeper breakdown at NM-EE98J Certification are useful starting points.
Exam Structure: Two Written Parts Plus a Hands-On Practical
Before building a training plan, understand the shape of the exam itself:
- Part 1 (Code): 50 questions, open-book, 145 minutes. Based on the 2020 National Electrical Code and 2020 New Mexico Electrical Code.
- Part 2 (Theory): 50 questions, closed-book, 120 minutes.
- Practical: A 100-point hands-on exam lasting 120 minutes.
Each written component may include up to 10 unscored experimental questions, with additional testing time allotted to accommodate them - so don't panic if the exam feels slightly longer than the base question count suggests. Every component, written or practical, requires a 75% score to pass. For a full walkthrough of how scoring works across all three components, see NM-EE98J Passing Score 2026: Exactly What You Need to Pass.
| Component | Format | Questions/Points | Time | Fee |
|---|---|---|---|---|
| Part 1 - Code | Open-book | 50 questions | 145 minutes | $68.88 |
| Part 2 - Theory | Closed-book | 50 questions | 120 minutes | $68.88 |
| Practical | Hands-on | 100 points | 120 minutes | $68.88 |
Booking all three together as a combination is $206.64. For the complete cost picture - including the $75 application fee and renewal costs - see NM-EE98J Certification Cost 2026: Complete Pricing Breakdown.
Training for Part 1: Open-Book Code
Part 1 is open-book, but "open-book" doesn't mean "easy." You have 145 minutes for 50 questions, and every second spent flipping through an unfamiliar code book is a second lost. Training for Part 1 should focus on navigation speed through the 2020 NEC and 2020 New Mexico Electrical Code, not memorization.
Bound Part 1 references may be highlighted, underlined, indexed, and permanently tabbed before you walk in - but they cannot contain handwritten notes or loose papers. A silent, nonprinting, nonprogrammable calculator is allowed. Build your training around creating and testing your own tab system against timed practice questions well before exam day.
Domain 2: Services, Feeders, and Branch Circuits (7 questions)
This is the heaviest-weighted Part 1 domain. Training time here should focus on sizing calculations, conductor ampacity adjustments, and load calculation methods as codified in the NEC.
- Practice locating Article 220 load calculation tables quickly under time pressure
Domain 4: Grounding and Bonding (6 questions)
Grounding and bonding questions test both code lookup speed and conceptual understanding of why bonding requirements exist. Train on the difference between grounding electrode conductor sizing and equipment bonding jumper sizing.
- Drill Article 250 tables until location becomes automatic
Domain 10: NM State Code (4 questions)
This domain is specific to New Mexico and won't appear in national-only training materials. Training must include time in the actual 2020 New Mexico Electrical Code amendments, not just the NEC.
- Identify where NM code diverges from or adds to the national code
The remaining Part 1 domains - Domain 1 (General Knowledge and Electrical Installation Requirements), Domain 3 (Overcurrent Protection), Domain 5 (Conductors and Cables), Domain 6 (Raceways and Boxes), Domain 7 (Hazardous Locations, Special Occupancies, and Special Equipment), Domain 8 (Lighting, Signs, and General-Use Equipment), Domain 9 (Motors, Transformers, and Generators), and Domain 11 (Low Voltage) - carry between 3 and 5 questions each. For a domain-by-domain breakdown with study weighting for all 27 areas, see NM-EE98J Exam Domains 2026: Complete Guide to All 27 Content Areas.
Training for Part 2: Closed-Book Theory
Part 2 flips the format entirely: 50 questions, 120 minutes, and no code book. This is where memorized understanding - not lookup skill - determines your score, so training methods need to shift from navigation drills to recall and application drills.
Beyond Domain 12, Theory covers Domain 13 (Services, Feeders, and Branch Circuits - 5 questions), Domain 14 (Overcurrent Protection - 4), Domain 15 (Grounding and Bonding - 5), Domain 16 (Conductors and Cables - 3), Domain 17 (Raceways and Boxes - 3), Domain 18 (Hazardous Locations, Special Occupancies, and Special Equipment - 2), Domain 19 (Lighting, Signs, and General-Use Equipment - 2), and Domain 20 (Low Voltage, including Alarms - 8 questions).
Domain 20's alarm-system content is easy to underprepare for because it feels adjacent to general wiring knowledge, but at 8 questions it's the second-largest Theory domain and deserves dedicated review rather than incidental coverage.
Key Takeaway
Because Part 2 is closed-book, flashcard-style recall training (formulas, NEC-derived rules committed to memory, terminology) works far better here than it does for Part 1's lookup-based format.
Training for the Practical: Motor Control to Conduit Bending
The 100-point, 120-minute practical is where classroom study alone won't get you across the finish line - this component is trained with tools in hand. The practical is broken into seven distinct projects, each worth a specific point value:
Domain 21: Motor Control Project (20 points)
The single highest-value practical project. Training should include repeated timed builds of common motor control circuits until wiring sequence and connection accuracy become second nature.
Domain 22: Transformer Project (20 points)
Tied with motor control as the highest-weighted project. Focus training on correct tap and lead identification and connection under time pressure.
Domain 26: Complex Conduit Bending (20 points)
Complex bends carry the same weight as the motor and transformer projects. Repetition with an actual bender - not just watching demonstrations - is the only reliable training method here.
The remaining practical domains round out the 100 points: Domain 23 (Doorbell Project - 10 points), Domain 24 (Lighting Project - 10 points), Domain 25 (Simple Conduit Bending - 10 points), and Domain 27 (Materials Identification - 10 points). Together, Domains 21, 22, and 26 make up 60 of the 100 available points, so training time on the practical should weight accordingly rather than being spread evenly across all seven projects.
Because the practical component requires 75% just like the written parts, running full 120-minute mock practicals under realistic time pressure - including materials identification, which is often treated as an afterthought - is essential. If you want a sense of how the practical compares in difficulty to the written parts, How Hard Is the NM-EE98J Exam? Complete Difficulty Guide 2026 covers that comparison directly.
Eligibility, Education Credit, and Registration Mechanics
Training plans should account for eligibility timing, not just study content. Candidates need four years and 8,000 hours of qualifying experience to sit for the EE-98J exam. Approved education or training programs may receive half-time credit toward up to one-half of that requirement - meaning classroom hours can offset up to half of the total experience needed, though the underlying hours requirement doesn't disappear entirely.
The application fee is $75, separate from the $206.64 combination exam fee (or $68.88 per component if scheduled individually). Once you pass, a passing score remains valid for one year, so don't let eligibility paperwork or scheduling delays cause a passed component to expire before you complete the rest. For the exact experience math and how education credit is applied, see NM-EE98J Requirements 2026: Eligibility, Prerequisites & How to Qualify, and for scheduling windows and deadlines, check NM-EE98J Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
A Domain-Ordered Training Schedule
Rather than a generic weekly study template, here's a schedule built specifically around EE-98J's domain weighting - heaviest domains first, practical repetition last so muscle memory is fresh at test time.
Theory Domain 12 + Part 1 Domain 2
- Drill General Knowledge (18 Theory questions) and Services/Feeders/Branch Circuits (7 Code questions) - the two heaviest written domains
Grounding, Bonding, and NM State Code
- Cover Domain 4 and Domain 15 (Grounding/Bonding) together, then isolate Domain 10 (NM State Code) since it's not covered in national-only materials
Low Voltage and Remaining Code/Theory Domains
- Cover Domain 11, Domain 20, and the smaller 2-5 question domains on both parts
Practical: Motor Control, Transformer, Complex Bending
- Hands-on repetition of the three 20-point projects (Domains 21, 22, 26) that make up 60% of the practical score
Full Timed Mock Exams
- Run complete 145-minute and 120-minute written mocks plus a full 120-minute practical run-through
For a more detailed first-attempt strategy that goes beyond scheduling, NM-EE98J Study Guide 2026: How to Pass on Your First Attempt pairs well with this timeline. You can also run domain-specific practice questions through our practice test platform to identify which of the 27 domains need more repetition before you schedule with PSI.
After Training: Certificate Term, Renewal, and Career Fit
Training doesn't end the moment you pass. The EE-98J certificate has a three-year term, and renewal costs $75 plus 16 hours of approved continuing education - including at least eight hours specifically on code updates. Building a light habit of tracking code-update coursework during your working years makes renewal far less of a scramble later.
On the career side, employers hiring journeyman-level electricians for residential and commercial work in New Mexico use this certificate as a baseline credential, since it's tied directly to the state's licensing framework through Construction Industries Division. If you're weighing whether the time investment in training pays off in job opportunities and pay, NM-EE98J Salary Guide 2026: Complete Earnings Analysis and Is the NM-EE98J Certification Worth It? Complete ROI Analysis 2026 dig into that question, and NM-EE98J Jobs looks at the kinds of roles this certificate opens up.
If you want a broader sense of how test-takers generally perform across the three components before you commit to a training timeline, NM-EE98J Pass Rate 2026: What the Data Shows and a condensed reference like NM-EE98J Cheat Sheet 2026: One-Page Review of Must-Know Facts are worth bookmarking alongside your practice test sessions.
Frequently Asked Questions
Yes. Part 1 is based on both the 2020 National Electrical Code and the 2020 New Mexico Electrical Code, and Domain 10 tests NM State Code specifically, separate from national NEC content.
Yes - training with the same tabbing rules (highlighting, underlining, indexing, and permanent tabs, but no handwritten notes or loose papers) helps you build the exact navigation habits allowed on exam day.
Motor Control (Domain 21), Transformer (Domain 22), and Complex Conduit Bending (Domain 26) are each worth 20 points and together make up 60 of the practical's 100 points, so they warrant the most repetition.
A passing score on any component remains valid for one year, so training and scheduling should be sequenced to complete all three components within that window.
Approved education or training may receive half-time credit toward up to one-half of the four-year, 8,000-hour experience requirement, but it does not eliminate the requirement entirely.