--- title: CDL medical downgrades and Clearinghouse file dates description: When CDLIS medical status changes, refresh Part 391 files and keep Clearinghouse query cycles on separate dates—two tracks on one driver record. date: 2026-09-25 lastReviewed: 2026-10-22 canonical: /blog/cdl-downgrades-medical-certification-and-clearinghouse-status --- A driver calls from the licensing office: their CDL **medical status** changed, and the privilege on the card is not what dispatch expected. Meanwhile, your Clearinghouse dashboard shows an annual limited query due next week for the same person. Two different regulatory tracks just collided in one phone call. States update **CDLIS** when medical certification lapses or a driver accepts a lower privilege. That is a licensing and medical qualification story under [49 CFR 391.43](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-391/subpart-E/section-391.43) and [§ 391.51](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-391/subpart-F/section-391.51). Clearinghouse queries live under [part 382](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-382). Carriers who merge those tracks into one informal “health flag” lose audit clarity fast. You will feel pressure to “clear” the driver in software with one button click. Resist merging unrelated receipts. A refreshed CDLIS printout belongs in the qualification file with a reviewer date; a Clearinghouse limited query receipt belongs with Part 382 records. Both can be true on the same day without being the same document. ## Key takeaways - After any reported medical or licensing change, pull a **current CDLIS/MVR printout** and replace stale medical status documents on the qualification file. - **Medical downgrades** are state licensing actions; **Clearinghouse hits** follow Part 382 query and return-to-duty rules—document each with its own dates. - Continue **annual limited Clearinghouse queries** on schedule under [§ 382.701(b)](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-382/subpart-G/section-382.701); a medical change does not replace that cycle. - Add **MVR review notes** under [§ 391.25](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-391/subpart-C/section-391.25) when your policy treats the event as a review moment. > Licensing downgrades and Clearinghouse violations can affect the same driver the same week—your file should show two dated paper trails, not one vague “cleared” note. ## When CDLIS medical status changes on the license When medical certification expires or a driver downgrades privileges, the licensing state updates CDLIS. Your qualification file must show **what the state records now**, not what a wallet card showed last month. Pull the motor vehicle record printout your policy requires, replace the stale document, and date the carrier review. Non-CDL interstate drivers may still use examiner certificate copies with registry verification—see [FMCSA medical certification for fleets](/blog/fmcsa-medical-certification-guide-fleets) and the [medical examiner’s certificate glossary entry](/glossary/medical-examiners-certificate) when your fleet mixes license types. Your policy—not this article—decides whether a driver may continue in assigned equipment after a downgrade. Document when the carrier learned the state change and who adjusted dispatch. Annual MVR anniversaries under [§ 391.25](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-391/subpart-C/section-391.25) continue on their own calendar; treat driver-reported licensing changes as **trigger events** that require a fresh CDLIS pull even between anniversaries. Drivers may not understand why dispatch paused assignments after a state change. Plain-language conversation reduces unauthorized driving; file a dated note when your policy treats the conversation as a qualification decision. Ask drivers to upload fresh CDLIS printouts through the [driver app](/features/driver-app) after visiting the licensing office. Generic scenario: a driver’s medical certificate lapses; the state downgrades CDL privileges to non-commercial until a new exam posts. Dispatch still has freight scheduled Monday. Safety pulls CDLIS Tuesday, replaces the qualification-file medical section, and documents who told the driver they may not operate interstate equipment until the state record matches your policy. That sequence is separate from a Clearinghouse limited query due Thursday—both tasks appear on one dashboard row but file into different regulatory homes. ## Clearinghouse queries stay on a separate calendar Pre-employment and **annual limited queries** follow [§ 382.701](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-382/subpart-G/section-382.701). A medical downgrade does not satisfy a limited query due date. When a limited query indicates information in the Clearinghouse, run the required **full query within 24 hours** and file receipts in controlled Part 382 storage—see [Clearinghouse annual queries](/blog/clearinghouse-annual-query-cycle). Safety staff should coordinate medical updates and query tasks without commingling receipts in the open qualification packet. Consent for queries also follows Part 382 rules: drivers may sign electronically, but carriers retain proof that consent preceded the query. A medical conversation at the terminal is not a substitute for a limited query receipt when the anniversary arrives. Build a short coordination checklist—licensing update, qualification-file review, Clearinghouse task owner—so one phone call from a driver creates three dated outcomes instead of one informal “handled it” note. Do not treat a CDLIS medical downgrade as proof that Part 382 drug and alcohol violations were resolved—those paths follow separate return-to-duty requirements. Assign one checklist line each for licensing updates and Clearinghouse due dates. HR may hear about license changes first—route those calls through safety before the next dispatch. When investigators sample both medical and Part 382 records, present CDLIS updates under Part 391 and query receipts under Part 382 with separate cover sheets. Cross-reference driver names and dates; do not commingle controlled drug-and-alcohol details into qualification tabs. ## Downgrade mistakes and a short coordination drill Teams allow dispatch from memory of the old license class, file new CDLIS printouts without reviewer notes, or skip limited queries because “we already had a medical issue this month.” Dashboard “medical compliant” flags should trace to filed state records with reviewer dates—not driver self-report alone. After any downgrade, schedule the next CDLIS verification your policy requires before returning the driver to the same equipment class. Pair that date with the Clearinghouse limited query anniversary in your tracker so neither obligation hides behind the other on a single “compliance green” icon. This week, list drivers with licensing or medical alerts in the last 90 days; confirm current CDLIS printouts, reviewer dates, and separate Clearinghouse status. Run one tabletop: medical change Monday, limited query due Wednesday—write names beside each step. If a limited query returns a hit, Part 382 rules govern full queries and return-to-duty documentation—none of that replaces a CDLIS pull showing current medical status on the license. Conversely, a clean limited query does not prove the state updated CDLIS after a downgrade. Train coordinators to ask two questions on every alert: **what does licensing show today**, and **what does the Clearinghouse cycle require this month**? Answering both with dated receipts is how you keep one driver record legible under audit. ## Keep two tracks visible on one driver record Medical qualification and Clearinghouse compliance intersect in real life but not in regulation. File CDLIS updates under Part 391, file query receipts under Part 382, and date both. Start from [FMCSA medical certification for fleets](/blog/fmcsa-medical-certification-guide-fleets), then align Clearinghouse calendars using our [Clearinghouse query basics guide](/resources/guides/clearinghouse-query-basics). When you rewrite driver-facing FAQs, use two headings—**license medical status** and **Clearinghouse queries**—so roadside and office staff give consistent answers. One merged “health clearance” story sounds efficient but hides which document an auditor should see next. ## Sources - [49 CFR 391.43 — Medical examination; medical examiner’s certificate](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-391/subpart-E/section-391.43) - [49 CFR 391.51 — General requirements for driver qualification files](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-391/subpart-F/section-391.51) - [49 CFR 382.701 — Database queries](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-382/subpart-G/section-382.701) - [FMCSA — Drug and Alcohol Clearinghouse](https://clearinghouse.fmcsa.dot.gov/)