The Federal Motor Carrier Safety Administration (FMCSA) uses three specific stages of hypertension (high blood pressure) to determine the maximum length of your medical certificate. Certification is always based on the highest reading taken during the physical exam.
| FMCSA Blood Pressure Stage | Reading (Systolic/Diastolic) | Maximum Certification Period |
|---|---|---|
| Normal (Optimal) | Below 140/90 | 2 Years (If NOT on blood pressure medication) |
| Stage 1 Hypertension | 140–159 / 90–99 | 1 Year (If certified at this level) |
| Stage 2 Hypertension | 160–179 / 100–109 | 3 Months (One-time temporary card only) |
| Stage 3 Hypertension | 180/110 or Higher | Disqualification (Until pressure is reduced) |
If your blood pressure is controlled with medication, the rules change regarding the maximum certificate length, even if your reading is excellent (e.g., 120/80):
Key Rule: Medication Limits Certification If you are taking blood pressure medication (hypertension, anxiety, etc.), the maximum certificate length you can receive is 1 year, even if your blood pressure is well below 140/90.
If you are on medication and your blood pressure is still above 140/90, you will be issued a one-time 3-month temporary card and advised to follow up with your primary physician to adjust your treatment.
If your blood pressure reading is in the Stage 2 range (160–179 / 100–109), the medical examiner can issue you a one-time, temporary 3-month certificate.
A reading of 180/110 or higher is considered Stage 3 Hypertension and results in immediate temporary disqualification.
To be eligible for certification again:
To ensure you pass your DOT physical without delay at the Charlotte DOT Exam Center:
Get certified by an FMCSA-Certified Medical Examiner who understands the stages of hypertension and how to manage your certificate.
Examiner: Dr. Lemuel P. Byrd, Jr., D.C.
Call Now: (704) 544-3494
Hours: Monday-Friday 9am-5pm | Saturday 9am-12pm
Location: 8415 Pineville-Matthews Road, Suite 102, Charlotte, NC 28226
Cost: $70 | No Wait Policy | Walk-ins & Appointments Welcome