NJ Form INL Inspector License Application Guide

NJ Form INL Inspector License Application Guide – If you want to work as a licensed motor vehicle emission inspector in New Jersey, you need the official New Jersey Form INL (also known as the Inspector Licensing form or IS-90). This application is issued by the New Jersey Motor Vehicle Commission (MVC) Division of Inspection Services and is required for anyone performing emission, OBD, or related inspections at Private Inspection Facilities (PIFs) or other authorized locations.

This guide covers everything U.S. applicants need to know: eligibility, training requirements, fees, how to complete Form INL, where to submit it, and renewal rules. All information is based on official NJ MVC sources current as of 2026.

What Is New Jersey Form INL?

Form INL is the official application for a two-year Motor Vehicle Emission Inspector License in New Jersey. The form is labeled “Inspector Licensing” (IS-90, revised 1/24) and collects personal information, employment details at an inspection facility, criminal history disclosure, training certification, and child support certification.

The license authorizes you to perform required emission inspections, OBD checks, diesel smoke opacity tests, and related procedures under New Jersey’s enhanced Inspection and Maintenance (I/M) program. Without a valid INL license, you cannot legally conduct these inspections for compensation.

You can download the current official Form INL here: Download New Jersey Form INL (PDF).

Who Needs an Inspector License (INL)?

Anyone who performs emission or OBD inspections required by New Jersey law must hold a valid INL license issued by the MVC. This includes inspectors employed by:

Private Inspection Facilities (PIFs)
Private Fleet Facilities
Other authorized inspection locations

Key requirements under N.J.A.C. 13:20-43.17 include:

Possession of a valid driver’s license
Successful completion of approved training and testing
Payment of the $50 license fee
No disqualifying conflicts of interest (for example, certain restrictions apply if employed at an official inspection facility)

How to Get an Inspector License? Step-by-Step Process

Follow these official steps to obtain your New Jersey Inspector License:

Complete approved training — Enroll in an MVC-approved emission inspector training program (typically 8 to 16 hours). Fees and exact length vary by provider.
Pass the written examination — Score at least 80% on the written test covering all training topics.
Pass the hands-on demonstration — Successfully perform a proper inspection, operate equipment, and follow MVC procedures without assistance. Failure on any required test procedure (emission, tampering, diesel opacity, or OBD) results in failure.
Obtain training certification — Receive a certificate from the approved provider confirming successful completion.
Complete Form INL — Fill out the official application, attach your training certificate, and complete the child support certification.
Submit the application and fee — Mail the completed form with the $50 fee to the address below.

Applicants who fail the written or hands-on test must wait two calendar weeks before retesting.

Approved Inspector Training Providers in New Jersey

Training must be completed through an MVC-approved provider. Current approved providers include:

Burlington County Institute of Technology
695 Woodlane Road, Mount Holly, NJ 08060
Phone: (609) 267-4226 ext. 8303
Contact: Tom Fawcett
The GUILD Training Center
79 Route 23, Hamburg, NJ 07419
Phone: (973) 241-5346
Email: [email protected]
Web: theguildtrainingcenter.com
New Jersey Gasoline C-Store Automotive Association (NJGCA)
4900 Route 33 West, Wall Township, NJ 07753
Phone: 732-256-9646
Web: www.njgca.org
Parsons Training Center
2236 Route 130, Dayton, NJ 08810
Phone: (732) 329-1786
Contact: Howard Ubinas

Always verify the most current list on the official NJ MVC Approved Inspector Training Providers page.

Topics Covered in the Inspector Training Course

Approved courses cover the following required subjects:

Air pollution causes and effects
Purpose, function, and goals of the inspection program
Emissions inspection regulations and procedures (gasoline and diesel)
Technical details and design rationale for emission test and OBD procedures
Emissions control device function, configuration, and inspection
Emission test and OBD equipment operation, calibration, and maintenance
Quality control procedures and their purpose
Customer service / public relations
Personal safety and health issues related to the inspection process
Overview of the New Jersey inspection program, including diesel safety inspections and emission repairs
Diesel emission smoke opacity testing equipment operation, calibration, and maintenance

Fees for the New Jersey Inspector License

According to official NJ MVC fee schedules:

Two-year Emission Inspector License (initial or renewal): $50
Training course fees: Vary by provider (not set by MVC)
Duplicate license (if lost, stolen, or destroyed): $5

The $50 fee must accompany the completed Form INL application. Payment methods are typically certified check or money order payable to the NJMVC (confirm current instructions when submitting).

How to Complete and Submit Form INL?

Download the official form: New Jersey Form INL / Inspector Licensing Application (PDF).

Key sections of the form include:

Personal information (full name, address, date of birth, place of birth, physical description, driver’s license number and state, Social Security number, email)
Employment information for the inspection facility where you will work (name, address, telephone, contact person)
Criminal history question (conviction of a criminal or disorderly persons offense — if yes, provide a detailed explanation on a separate sheet)
Gas and/or Diesel endorsement indication
Written and hands-on test results (completed by testing facility/MVC representative)
Child Support Certification Form (mandatory disclosure of Social Security number and answers regarding child support obligations)
Signature and date certifying the truth of all statements

Required attachment: Copy of your Inspector Training Program Certification.

Mail the completed application to:
Division of Inspection Services
P.O. Box 680
Trenton, New Jersey 08666-0680
Phone: 609-633-9460

Visit the official page for updates: NJ MVC Inspector License (INL) page.

License Validity and Renewal Requirements

The Inspector License is valid for two years from the date of issuance. You must renew it before it expires.

Renewal requirements include:

Completion of refresher training and testing (either a full training program or an on-the-job evaluation of inspection performance and knowledge of current requirements by the Chief Administrator or designee)
Submission of a renewal application with the $50 fee
Continued compliance with all licensing standards

Failure to renew on time will require you to reapply as a new applicant and complete the full training and testing process again.

Important Rules and Restrictions

You must possess a valid driver’s license to be licensed as an emission inspector.
The license must be in your possession at all times while performing inspection duties.
Conflicts of interest rules apply: Inspectors employed at official inspection facilities face restrictions on owning, operating, or being employed by repair shops, parts businesses, or vehicle sales/leasing businesses.
False statements on the application may result in denial, suspension, or revocation of the license and potential legal penalties.

Frequently Asked Questions

Is Form INL the same as a Private Inspection Facility (PIF) license?
No. Form INL is for individual inspectors. A separate application and higher fees apply for licensing a Private Inspection Facility business.

Can I take the training online?
Training must be completed through an MVC-approved provider. Check directly with the listed providers for current delivery formats.

What if I have a criminal record?
You must disclose any criminal or disorderly persons offense. The MVC will review the circumstances. Provide a detailed written explanation if answering “yes.”

Where can I find the most current forms and information?
Always check the official NJ MVC website: Inspector License (INL) and the Approved Training Providers page.

Official Resources and Downloads

This guide is for informational purposes and is based on official New Jersey Motor Vehicle Commission sources. Requirements, fees, and forms can change. Always verify the latest information directly with the NJ MVC Division of Inspection Services before applying.