Illinois SOS Form DSD CDTS 86 CDL Training Enrollment – Form DSD CDTS 86, officially titled “Commercial Driving School — CDL Training Enrollment,” is the required enrollment reporting form used by licensed commercial driving schools in Illinois. Issued by the Illinois Secretary of State (SOS) Driver Services Department, this form documents students who have enrolled in an approved Commercial Driver’s License (CDL) course of instruction.
The form confirms that each student is participating in a program lasting a minimum of four complete weeks and taught by instructors licensed by the Illinois Secretary of State. It is a key compliance document for schools offering CDL training under both state and federal Entry-Level Driver Training (ELDT) rules.
You can download the official form directly from the Illinois Secretary of State website: Download Form DSD CDTS 86 (PDF).
Who Must Submit Form DSD CDTS 86?
Only commercial driving schools that hold a valid license and CDL accreditation from the Illinois Secretary of State are required to use this form. These schools must also be listed on the Federal Motor Carrier Safety Administration (FMCSA) Training Provider Registry (TPR) to offer ELDT for Class A or Class B CDLs, passenger (P), school bus (S), or hazardous materials (H) endorsements.
According to Illinois Administrative Code Title 92, Section 1060, a listing of students enrolled in each CDL course must be submitted to the Secretary of State within three days after the first day of classroom instruction. Form DSD CDTS 86 is the prescribed method for this reporting.
Schools that fail to submit accurate and timely enrollment reports risk enforcement action against their license.
How to Complete Form DSD CDTS 86 Correctly?
The form is designed for up to 20 students per submission and must be filled out carefully. Key sections include:
- School Name and Address — Provide the full legal name and the physical address of the classroom location, including ZIP code.
- Instructor’s Name — Use the exact name as it appears on the instructor’s Illinois operator’s license.
- Beginning Date and Ending Date — Enter the official start and end dates of the classroom portion of the approved CDL course.
- Batch or Course Number — Create a unique identifier for each class to allow easy cross-referencing with other SOS reports.
- Student Information — List students alphabetically by last name. Include full name (Last, First, Middle Initial), birthdate (Month, Day, Year), complete street address with city and ZIP code, and Social Security number.
- Days and Time — Note the scheduled class days and meeting times.
- Certification — An authorized school official (manager or employee listed on the school’s Signature and Address Authorization form) must sign and date the form, affirming that all listed students are enrolled in an approved CDL program taught by qualified, licensed instructors.
Print clearly or type all information. Incomplete or illegible forms may be rejected.
Where to Mail Form DSD CDTS 86?
Although older versions of the form list an Elk Grove Village address, the current official mailing address for the Commercial Driver Training Section is:
Illinois Secretary of State
Commercial Driver Training Section
1800 W Hawthorne Ln.
West Chicago, IL 60185
Phone: 630-520-9310
Always verify the most recent contact details on the official Illinois Secretary of State Commercial Driver Training Schools page before mailing.
Related CDL Training Requirements in Illinois
Submitting Form DSD CDTS 86 is only one part of operating a compliant CDL training program. Schools must also:
- Hold current CDL accreditation (Form DSD CDTS 71).
- Provide a minimum of 160 hours of instruction over at least four weeks, consistent with FMCSA curricula in 49 CFR Part 380.
- Maintain proper student-to-instructor and student-to-vehicle ratios (maximum five students per licensed instructor and six students per registered CDL training vehicle).
- Ensure all instructors are properly licensed and meet physical qualification standards.
- Carry required liability insurance and surety bonds.
Students seeking a first-time Class A or Class B CDL, or adding certain endorsements, must complete FMCSA-approved Entry-Level Driver Training before scheduling skills testing with the Illinois Secretary of State. Training providers must report completion to the federal Training Provider Registry.
For full details on CDL and Commercial Learner’s Permit requirements, visit the official Illinois SOS CDL information page.
Download Form DSD CDTS 86 and Stay Compliant
Commercial driving schools in Illinois should keep a supply of Form DSD CDTS 86 on hand and submit it promptly for every new CDL training class. Accurate enrollment reporting helps the Secretary of State track training activity, protect students, and maintain the integrity of the commercial driver licensing system.
Download the current version of the form here: Illinois Secretary of State Form DSD CDTS 86 — Commercial Driving School — CDL Training Enrollment (PDF).
For additional commercial driver training forms and publications, visit the Illinois SOS Commercial Drivers Publications and Forms page.
Always rely on official Illinois Secretary of State resources for the most current requirements, as regulations and addresses can be updated.