Last Updated: April 2026

CDL Medical Card Renewal in San Antonio, Texas - 2026 Requirements

49 CFR Part 391 TX Active Inspection Station

Overview - Medical Card Renewal in San Antonio, Texas

For fleet owners in San Antonio, Texas, medical card management is a continuous process - not a one-time task. Cards expire on a rolling basis, drivers may receive different validity periods based on health, and the paperwork must be filed with your state DMV within 15 days of renewal. Understanding the full medical card renewal workflow in Texas is essential to keeping your drivers legal.

The Texas Department of Public Safety actively enforces Medical Card Renewal regulations across Texas's 42 inspection stations and through mobile enforcement units that can appear on any route. Fleet owners in San Antonio operating routes through Texas should treat compliance as an ongoing operational priority, not a one-time task.

Texas-Specific Requirements and Fine Schedule

While federal FMCSA standards under 49 CFR Part 391 apply nationwide, Texas applies specific enforcement priorities and a fine multiplier of 1.0x to the federal baseline. The following table shows current fine amounts for Medical Card Renewal violations in Texas:

Violation Type	Amount	Notes
First Offense	$1,200	Standard enforcement for initial violations
Repeat Offense	$6,000	Violations within 24-month window
Out-of-Service Violation	$4,000	Vehicle/driver placed OOS immediately
Maximum Fine (single violation)	$16,000	Egregious or multiple violations
Estimated Downtime Cost	$500-$1,500/day	Revenue loss from OOS order (not a fine)
Insurance Premium Increase	15-25%	Annual increase after violations on record

Texas-Specific Rules for Medical Card Renewal

Texas DPS Motor Carrier Division enforces CMV regulations
Annual vehicle inspection required by TxDPS in addition to federal annual inspection
I-35, I-10, I-20 corridors have highly active enforcement
Oversize/overweight permit requirements are extensive
Mexico border crossings at Laredo, El Paso, and others have specific requirements

San Antonio Compliance Checklist - Medical Card Renewal

Set calendar reminders at 90 days, 60 days, and 30 days before each driver's medical card expiration. Find a FMCSA National Registry Medical Examiner in San Antonio using the official FMCSA registry. Schedule appointments well in advance - popular examiners in Texas can be booked 2-4 weeks out.

Best Practice: Document every compliance action with date, responsible party, and outcome. Documentation is your defense during Texas Department of Public Safety audits.

Common Medical Card Renewal Violations in Texas

The most common medical card violations found in Texas include: expired medical certificates (42% of medical-related violations), failure to notify state DMV of updated medical status (31%), using a non-registered medical examiner (15%), and operating with a certificate that was downgraded due to new health conditions (12%).

Critical: A single Out-of-Service order in Texas results in an immediate fine of $4,000, plus truck downtime until defects are corrected. The total cost including lost revenue typically exceeds $5,500.

Where to Get Help in San Antonio, Texas

For Medical Card Renewal compliance assistance in San Antonio, contact these official resources:

FMCSA Texas Division - 903 San Jacinto Blvd Suite 280, Austin, TX 78701 - Federal Motor Carrier Safety Administration, Texas Division
Texas Department of Public Safety - Primary state enforcement agency for commercial vehicles in Texas

For compliance questions, the FMCSA provides a free compliance helpline at 1-800-832-5660. For Texas-specific questions, contact the Texas Department of Public Safety directly.

Frequently Asked Questions - Medical Card Renewal in San Antonio

How often do CDL drivers in Texas need to renew their medical card?

CDL drivers in Texas must renew their medical certification every 24 months at most, but a medical examiner may issue a shorter validity period based on health conditions. Some drivers with certain medical conditions may receive 1-year or even 90-day certificates. The FMCSA requires the medical certificate to be kept current at all times while operating a CMV.

Where can CDL drivers get a DOT physical in San Antonio, Texas?

CDL drivers in San Antonio, Texas can only get their DOT physical from a FMCSA-registered National Registry Medical Examiner (NRCME). You can find certified examiners at the FMCSA National Registry website at nationalregistry.fmcsa.dot.gov. Be sure to bring your full health history, current medications list, and any relevant medical records to your appointment.

What happens if a CDL driver's medical card expires in Texas?

If your CDL medical card expires in Texas, you are legally prohibited from operating a commercial motor vehicle. Driving with an expired medical certificate is a violation of 49 CFR 391.41, which can result in fines of $1,200 to $16,000, downgrading of your CDL, and potential OOS orders. The Texas Department of Public Safety actively checks for expired medical certificates during roadside inspections.

What conditions can disqualify a CDL driver from getting a medical card in Texas?

FMCSA physical qualification standards disqualify drivers with vision below 20/40 corrected in each eye, hearing inability to perceive forced whisper at 5 feet, blood pressure consistently above 180/110, insulin-dependent diabetes (without federal exemption), certain cardiac conditions, epilepsy, and current use of Schedule I drugs. Some conditions allow driving with an exemption or waiver.