NJ Form CDSC-1: CDL Holder Self-Certification Guide – Commercial Driver’s License (CDL) holders in New Jersey must comply with both federal FMCSA rules and state regulations when certifying the type of commerce they operate. The official document for this requirement is New Jersey Form CDSC-1 — CDL Holder Self-Certification. This form is mandatory for nearly all Class A, B, or C CDL drivers and is a key part of obtaining, transferring, or renewing a Commercial Learner’s Permit (CLP) or CDL through the New Jersey Motor Vehicle Commission (NJMVC).
This guide explains what Form CDSC-1 is, who must file it, the four self-certification categories, medical certificate rules, and how to submit the form correctly. All information is based on current NJMVC and FMCSA requirements.
What Is New Jersey Form CDSC-1?
Form CDSC-1 is the official CDL Holder Self-Certification document issued by the New Jersey Motor Vehicle Commission. Federal regulations under 49 C.F.R. 383.71 and 383.73 and New Jersey Administrative Code N.J.A.C. 13:21-23.28 require every CDL holder to declare the type of commercial driving they perform or expect to perform.
The form asks drivers to select one of four commerce categories (interstate or intrastate, and excepted or non-excepted). Only drivers in certain categories must also maintain a valid Medical Examiner’s Certificate (MEC) on file with the FMCSA National Registry.
You can download the current official form here: New Jersey Form CDSC-1 PDF.
Who Must Submit Form CDSC-1?
All Class A, B, or C CDL holders in New Jersey must submit the CDL Holder Self-Certification. This includes:
- First-time applicants applying for a Commercial Learner’s Permit (CLP)
- Drivers transferring a CDL from another state into New Jersey
- Drivers renewing their New Jersey CDL
- Drivers who need to update their self-certification category due to a change in the type of commerce they operate
Failure to submit a signed Form CDSC-1 can result in denial of a CLP or CDL, or later decertification and downgrade of an existing commercial license, which prohibits legal operation of a commercial motor vehicle.
The Four Self-Certification Categories on Form CDSC-1
Drivers must carefully review the categories and select only one that matches their actual or expected operations. Choosing the wrong category can affect job eligibility and medical certification requirements.
Category 1 – Non-Excepted Interstate
Interstate commerce subject to 49 C.F.R. Part 391. A valid medical certificate must be on file with the National Registry. This applies to most Class A, B, and C drivers who do not fall into an excepted category, including those with federal vision or diabetes exemptions or SPE (Skill Performance Evaluation) certificates.
Category 2 – Excepted Interstate
Interstate commerce but limited exclusively to operations excepted under 49 C.F.R. 390.3(f), 391.2, or 391.68. Only the self-certification form is required (no MEC unless the driver holds a passenger endorsement). Common examples include certain government transportation.
Category 3 – Non-Excepted Intrastate
Operations solely within New Jersey that are subject to state driver qualification requirements. A valid medical certificate must be on file with the National Registry.
Category 4 – Excepted Intrastate
Intrastate (New Jersey only) operations that are excepted from all or part of the state driver qualification requirements. Only the self-certification form is required (again, MEC is mandatory if the driver holds a passenger endorsement).
Important age restriction: Drivers under 21 years of age may operate only in intrastate commerce and must select Category 3 or Category 4.
Medical Examiner’s Certificate Requirements
Only drivers who select Category 1 or Category 3 (and all holders of a passenger “P” or passenger/school bus “P/S” endorsement, regardless of category) must have a valid, non-expired Medical Examiner’s Certificate electronically on file with the FMCSA National Registry.
Key points:
- The examination must be performed by an FMCSA-certified medical examiner listed on the National Registry of Certified Medical Examiners.
- Medical examiners submit results electronically. Paper Form MCSA-5876 is generally no longer required as proof by the NJMVC.
- New Jersey specifically requires every P or P/S endorsement holder to maintain a valid electronic MEC, even if they qualify for an excepted category.
Official guidance is available on the NJMVC CDL Self-Certification page: NJ MVC CDL Self-Certification and Medical Examiner Certificate.
How to Complete and Submit Form CDSC-1?
1. Download the official form: https://www.nj.gov/mvc/pdf/license/CDSC-1.pdf.
2. Enter your full name and New Jersey driver’s license number.
3. If nothing has changed from a previous submission, check the “no changes” box and sign.
4. If this is your first submission or your category has changed, select exactly one of the four categories.
5. Sign and date the certification statement. False statements are subject to penalties.
Submission options include:
- In person at a New Jersey Motor Vehicle agency (common for initial CLP/CDL applications and renewals)
- Fax to the CDL/Bus Application Unit at (609) 341-3373 or (609) 984-1245
- Email to [email protected]
- Mail to: NJ Motor Vehicle Commission, Driver Review CDL Unit, P.O. Box 685, Trenton, NJ 08666
Allow processing time and contact the CDL Unit at (609) 292-5151 with questions. Passenger endorsement holders with MEC updates can also call the Bus Application Unit at (609) 292-7762.
Consequences of Non-Compliance
Drivers who fail to submit Form CDSC-1 or who do not maintain a required valid electronic Medical Examiner’s Certificate risk:
- Denial of a new CLP or CDL
- Decertification and automatic downgrade of an existing CDL
- Loss of the legal ability to operate a commercial motor vehicle
These requirements apply to both initial issuance and ongoing maintenance of commercial driving privileges in New Jersey.
Additional Resources for New Jersey CDL Drivers
- Official Form Download: Form CDSC-1 PDF
- NJMVC CDL Self-Certification Page: www.nj.gov/mvc/drivertopics/cdlmedcert.htm
- NJMVC Forms Page: www.nj.gov/mvc/about/forms.htm
- FMCSA National Registry of Certified Medical Examiners: www.fmcsa.dot.gov
Always verify the most current version of Form CDSC-1 and related procedures directly on the official New Jersey Motor Vehicle Commission website, as requirements can be updated to reflect federal or state regulatory changes. Completing your self-certification accurately and on time helps ensure uninterrupted commercial driving privileges in New Jersey and compliance with U.S. federal motor carrier safety rules.