DOT physical guides

Short, sourced answers to the questions drivers ask most. Each guide links to the federal rule it's based on.

• What to bring to your DOT physical

  A checklist of documents, medication lists and specialist forms so your exam isn't delayed.

• What can disqualify you from a DOT physical?

  The 13 federal physical qualification standards in 49 CFR 391.41, and the paths that exist when you don't meet one.

• How much does a DOT physical cost?

  Why prices vary, what can add to the bill, and the questions to ask before you book.

• Renewing your DOT medical card

  How long a medical certificate lasts, when to renew, and how results now reach your state DMV.

• DOT physical blood pressure rules

  FMCSA's hypertension stages and the certification periods examiners use.

• DOT physical vision and hearing requirements

  The 20/40, 70-degree, color and forced-whisper standards, plus the alternative vision standard.