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MD-JE Meaning

TL;DR
  • On this site, MD-JE means the Maryland Journeyman Electrician License Exam, administered through PSI Services LLC for the Maryland State Board of Electricians.
  • The outline has seven headings; the published allocations of 20, 20, 12, 6, 4, 2 and 6 are question counts, not percentages.
  • The exam core is 70 multiple-choice questions in 210 minutes; 49 correct (70%) passes.
  • The tested reference is the 2020 NEC (NFPA 70), which the candidate must bring, with only permitted tabbing and highlighting.

What MD-JE Means on This Site

MD-JE is the shorthand this site uses for the Maryland Journeyman Electrician License Exam. It is the licensing examination that a Maryland electrician takes after the Maryland State Board of Electricians approves an application. It is not a voluntary badge, a trade-school certificate, or a vendor credential. It is one step in a state licensing process.

The acronym is only a site identifier. Maryland's own documents do not use "MD-JE" as an official label. They refer to the Journeyperson Electrician examination, and everything on mdjeexam.com is built around that one Maryland exam. If you arrived here after searching the letters alone, the rest of this article explains what the name covers and where its edges are. For a broader orientation, see What Is MD-JE? and What Does MD-JE Stand For?

Journeyman vs. Journeyperson Wording

You will see two spellings of the same job title. Maryland's current issuer documents say "journeyperson," while many candidates, employers and search queries still say "journeyman." On this site the two terms point to the same examination. When you read Board or PSI documents, expect "Journeyperson Electrician"; when you search the web for study help, expect "journeyman" to dominate the results.

Be careful with the master's license, though. Maryland publishes one bulletin that covers both the Master and the Journeyperson Electrician qualifications, and the two exams have different outlines. The journeyperson table is what defines MD-JE, and the master's outline, which is a different structure with its own separate Calculations domain and question count, does not apply. Mixing the two is one of the easiest ways to study the wrong material.

Who Governs and Who Administers the Exam

Two organizations matter, and they do different jobs.

RoleOrganizationWhat it does
Licensing authorityMaryland State Board of Electricians, Maryland Department of LaborSets eligibility, approves applications, issues and renews licenses
Test providerPSI Services LLCDelivers the examination; prior approval is required before you can test

The practical consequence is that you do not simply book a seat and walk in. The application is online-only (the bulletin carries an online-only notice effective March 31, 2025), you need prior approval, and your photo and signature identification must match. Plan to arrive 30 minutes early, and cancel at least two days ahead if you cannot attend. Scheduling details are covered further in MD-JE Exam Dates 2026.

The Seven Headings Behind the Name

The exam outline for MD-JE is a seven-heading table taken from the Master and Journeyperson Electrician Qualification Information Bulletin (updated 9/1/2024). The headings, and the published number of questions allocated to each, are:

HeadingPublished question count
Electrical Theory20
Wiring and Protection20
Wiring Methods and Materials12
Equipment for General Use6
Special Occupancies4
Special Equipment2
Special Communications6

Those counts add up to the 70 scored-outline questions. Note that they are question counts, not percentage weights, and this site does not convert them into percentages. Also note the seventh heading's name exactly as published: Special Communications, even though its content includes special-conditions material. For a deeper walk-through, see MD-JE Exam Domains 2026.

Electrical Theory

The largest group by question count, and the one where field experience and math discipline matter most. The published subtopics, with the source's continued lettering, are:

  • l: Definitions
  • m: Theory including Ohm's Law
  • n: Techniques
  • o: Troubleshooting
  • p: Equipment/Devices
  • q: Instruments
  • r: Materials
  • s: Math
  • t: Conversions
  • u: Diagrams
  • v: Symbols

Wiring and Protection

Equal in size to Electrical Theory, and built from NEC article ranges:

  • h: NEC Article 100
  • i: Article 110
  • j: Articles 200-210
  • k: Articles 215-225
  • l: Article 230
  • m: Article 240
  • n: Articles 250-285

Wiring Methods and Materials

  • g: NEC 300
  • h: 310-314
  • i: 320-330
  • j: 332-356
  • k: 358-374
  • l: 376-398

Equipment for General Use

  • e: NEC 400-411
  • f: 422-427
  • g: 430-450
  • h: 455-490

Special Occupancies

  • d: NEC 500-525
  • e: 530-547
  • f: 550-590

Special Equipment

  • c: NEC 600-675
  • d: 680-695

Special Communications

  • c: NEC 700-708
  • d: 720-830

There is a gap between the 700-708 and 720-830 ranges in the published outline. This site does not fill that gap with guesses; it studies what the outline lists.

The issuer's public preparation guidance also mentions Ohm's law, electrical theory and mathematics, practical field-work knowledge and applicable local rulings. That guidance does not create a practical examination or any additional weighted headings; the test is multiple-choice.

Exam Format at a Glance

ItemDetail
Scored-outline questions70, multiple choice
Time210 minutes
Passing score49 correct out of 70 (70%)
Experimental questionsFive to ten additional unscored items; their time does not count against exam time
TutorialUp to 15 minutes, separate from exam time
CalculatorOn-screen calculator provided
The experimental-question caveat: PSI says it may add unscored experimental questions to your session. Because their number varies and you cannot tell which items they are, no fixed total item count or single appointment timer is established. Treat every question as if it counts, and do not spend time trying to spot the unscored ones.

The on-screen calculator matters for how you practice. You are not told you may bring a personal calculator, so rehearse with a basic on-screen tool instead of a favorite handheld. More on scoring is in MD-JE Passing Score 2026.

The Code Book Behind the Questions

The only admitted reference named in the retrieved bulletin is NFPA 70, the 2020 National Electrical Code. It is not supplied at the test center; the candidate must bring it. Six of the seven headings are organized by NEC article ranges, so how fast you can navigate the book is a real exam skill.

  • Permitted: indexing, highlighting and underlining.
  • Prohibited: handwritten notes, study guides and additional papers.
  • Tabs: the bulletin names Avery Swift Tabs Self-Adhesive Permanent Plastic Tabs and Redi-Tag Self-Stick Permanent Adhesive Index Tabs. Removable flags and paper-insert tabs are prohibited, and tabs that can be removed without ripping the page must be removed.
Edition watch: July 28, 2026 Board minutes describe 2026 NEC examination questions as still being developed. Proposals and anticipated development dates are not an effective replacement date. Until the provider bulletin says otherwise, the retrieved exam scope remains the 2020 NEC. A commercial 2026-dated study book is not proof the exam changed editions. Check the current bulletin before buying a code book or tabs.

Passing the Exam Is Not the Same as Holding the License

This is the most common misunderstanding about what MD-JE "means." The exam is a gate, not the license itself. Passing the test does not itself issue the license. After you pass, you apply separately to the Board and provide supporting documents within 30 days of the license application, which is a different clock from the examination date. Licenses run two years from issuance.

Renewal for a journeyperson requires five qualifying continuing-education hours during the preceding 24 months plus the renewal fee. Eligible subjects include applicable NEC and local variants and relevant NFPA electrical-service standards. For the credential lifecycle in more detail, see MD-JE Certification.

Who Can Sit for It

Ordinary eligibility requires four years of principally providing electrical services under a Maryland-licensed master electrician (or a similarly qualified government employee), with experience evidence and Board approval. Under COMAR 09.09.03.02, ordinary experience-route applicants on or after July 1, 2024 must also have held a current Board or local apprentice license for four years during the qualifying work period. No exam-preparation course is mandatory.

An unresolved eligibility conflict: the PSI journeyperson section mentions up to three years of education credit, but the current Board requirements place that allowance under master eligibility, and the applicable apprentice-license regulation states four years. Do not assume an automatic reduction; get a Board determination before you plan around one. The Board also describes an approved-apprenticeship experience waiver involving 576 classroom hours, 8,000 work hours and a certificate issued within two years, but that is not an automatic exam exemption.

Apprenticeship waivers, local examinations and reciprocity are alternative routes and do not replace this examination's scope. Reciprocity sources also conflict: the older bulletin says there are no out-of-state journeyperson waiver provisions, while the current Board application page lists Virginia, Delaware and DC reciprocity with conditions. Verify directly with the Board. The full eligibility discussion is in MD-JE Requirements 2026.

What the Fees Cover

ChargeAmountNotes
Examination / reexaminationUSD 65 per attemptPayment valid one year; nonrefundable and nontransferable
Board original licenseUSD 18.50Effective July 1, 2025; paid after you pass
Board renewalUSD 18.50Effective July 1, 2025; every two years

Keep the exam fee separate from the licensing fees in your budget. The USD 65 buys an attempt; it does not buy the license. A fuller cost picture is in MD-JE Certification Cost 2026.

Retakes and the waiting-period conflict

Sources disagree on retakes. PSI specifies 30 days from the most recent failed attempt. The Board FAQ says 30 days before the first reapplication and 60 days for subsequent retest requests. Until you confirm Board and PSI authorization, do not lock in a rebooking date based on either number alone.

Pass-rate figures, handled carefully

Published Board minutes report single-month results that do not agree well with each other: five passes among 27 tests (a published, rounded 19%) for March, 12 of 36 (rounded 33%) for May in the June minutes, and 5 of 39 (rounded 13%) in the July minutes, which also label their period May and contain other table inconsistencies. These samples should not be merged, relabeled, or treated as a first-attempt probability. See MD-JE Pass Rate 2026 for how to read them.

What MD-JE Does Not Mean

The same letters are used elsewhere for unrelated credentials, and search engines mix them together. This site covers only the Maryland electrician licensing exam. Nothing here describes another certifying body, another exam fee schedule, another set of domains, or another pass rate. If a page you find shows fees, dates or content areas that do not match the Maryland Board and PSI details above, it is describing something else.

Likewise, the master electrician exam in the same bulletin is a separate assessment with its own structure, and this site's practice material does not treat it as part of MD-JE. Questions on this site are independently authored supplementary preparation, not actual PSI or Board questions, and not an official mock exam. Studying for the test does not establish field competence, guarantee Board approval, or issue a license.

Where to Go From Here

If you are deciding whether to pursue the credential, start with Is the MD-JE Certification Worth It? and the salary context in MD-JE Salary Guide 2026. Be cautious with pay figures: a single employer's listing is not a statewide benchmark and says nothing about a license-related earnings premium.

If you are ready to prepare, a sensible order follows the outline's own proportions. Spend early weeks on Electrical Theory and the NEC Articles 100-285 range in Wiring and Protection, since those two headings carry 40 of the 70 questions, then work through methods, equipment and the three smaller headings. Build your tabbing system around the article ranges as you go. The full plan is in the MD-JE Study Guide, and the MD-JE Cheat Sheet condenses the facts above into one page. When you want to test recall under exam-style conditions, try the MD-JE practice tests on the main site.

Frequently Asked Questions

What does MD-JE stand for on this site?

It stands for the Maryland Journeyman Electrician License Exam, the Maryland State Board of Electricians' journeyperson licensing exam delivered through PSI Services LLC. Issuer documents use the term Journeyperson Electrician, and MD-JE is this site's identifier for it.

Is MD-JE the same as the Maryland master electrician exam?

No. Maryland publishes one bulletin covering both, but the journeyperson outline has seven headings and 70 scored-outline questions. The master exam has a separate structure, including a separate Calculations domain, and is not what MD-JE covers.

How many questions are on the exam, and what is the passing score?

The scored outline has 70 multiple-choice questions in 210 minutes, and passing requires 49 correct (70%). PSI may add five to ten unscored experimental questions whose time does not count against your exam time, so the total you see can be higher than 70.

Does passing MD-JE give me my electrician license?

No. You must apply separately to the Maryland State Board of Electricians and provide supporting documents within 30 days of the license application. The original license carries a USD 18.50 Board fee, and the license runs two years from issuance.

Which NEC edition is tested?

The retrieved bulletin names NFPA 70, the 2020 National Electrical Code, which you must bring yourself. Board minutes mention 2026 NEC questions still being developed, but that is not an effective replacement date, so confirm the current provider bulletin before relying on a different edition.

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