§391.43. Medical examination; certificate of physical examination. — Inbound Citations
49 C.F.R. § 391.43
Statutory Authority
Cited by 15 regulations in release Current.
Citations to 49 C.F.R. § 391.43 as a whole
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(ii) On or after June 23, 2025, a new CLP or CDL applicant who certifies that he/she will operate CMVs in non-excepted, interstate commerce must be medically examined and certified in accordance with 49 CFR 391.43 as medically qualified to operate a CMV by a medical examiner, as defined in 49 CFR 390.5. Upon receiving an electronic copy of the medical examiner's certificate from FMCSA, the State will post a medical qualifications status of “certified” on the CDLIS driver record for the driver;
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(A) (1) Before June 23, 2025, notify the CLP or CDL holder of his/her CLP or CDL “not-certified” medical certification status and that the CDL privileges will be removed from the CLP or CDL unless the driver submits a current medical examiner's certificate and/or medical variance, or changes his/her self-certification to driving only in excepted or intrastate commerce (if permitted by the State).(2) On or after June 23, 2025, notify the CLP or CDL holder of his/her CLP or CDL “not-certified” medical certification status and that the CDL privileges will be removed from the CLP or CDL unless the driver has been medically examined and certified in accordance with 49 CFR 391.43 as physically qualified to operate a commercial motor vehicle by a medical examiner, as defined in 49 CFR 390.5, or the driver changes his/her self-certification to driving only in excepted or intrastate commerce (if permitted by the State).
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(d) The medical examiner fails to comply with the examination requirements in § 391.43 of this chapter.
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(d) The certified VA medical examiner fails to comply with the examination requirements in § 391.43 of this chapter.
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(1) The motor carrier must obtain an original or copy of the medical examiner's certificate issued in accordance with § 391.43, and any medical variance on which the certification is based, and, beginning on or after May 21, 2014, verify the driver was certified by a medical examiner listed on the National Registry of Certified Medical Examiners as of the date of issuance of the medical examiner's certificate, and place the records in the driver qualification file, before allowing the driver to operate a CMV.
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(i) That person meets the physical qualification standards in paragraph (b) of this section and has complied with the medical examination requirements in § 391.43; or
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(c) At least annually, an individual who does not satisfy, with the worse eye, either the distant visual acuity standard with corrective lenses or the field of vision standard, or both, in § 391.41(b)(10)(i) must be medically examined and certified by a medical examiner as physically qualified to operate a commercial motor vehicle in accordance with § 391.43. The examination must begin not more than 45 days after an ophthalmologist or optometrist signs and dates the Vision Evaluation Report, Form MCSA-5871.(1) The medical examiner must receive a completed Vision Evaluation Report, Form MCSA-5871, signed and dated by an ophthalmologist or optometrist for each required examination. This Report shall be treated and retained as part of the Medical Examination Report Form, MCSA-5875.(2) The medical examiner must determine whether the individual meets the physical qualification standards in § 391.41 to operate a commercial motor vehicle. In making that determination, the medical examiner must consider the information in the Vision Evaluation Report, Form MCSA-5871, signed by an ophthalmologist or optometrist and, utilizing independent medical judgment, apply the following standards in determining whether the individual may be certified as physically qualified to operate a commercial motor vehicle.(i) The individual is not physically qualified to operate a commercial motor vehicle if, in the better eye, the distant visual acuity is not at least 20/40 (Snellen), with or without corrective lenses, and the field of vision is not at least 70° in the horizontal meridian.(ii) The individual is not physically qualified to operate a commercial motor vehicle if the individual is not able to recognize the colors of traffic signals and devices showing standard red, green, and amber.(iii) The individual is not physically qualified to operate a commercial motor vehicle if the individual's vision deficiency is not stable.(iv) The individual is not physically qualified to operate a commercial motor vehicle if sufficient time has not passed since the vision deficiency became stable to allow the individual to adapt to and compensate for the change in vision.
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The following persons must be medically examined and certified in accordance with § 391.43 as physically qualified to operate a commercial motor vehicle:
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(c) At least annually, but no later than 45 days after the treating clinician signs and dates the Insulin-Treated Diabetes Mellitus Assessment Form, MCSA-5870, an individual with diabetes mellitus treated with insulin for control must be medically examined and certified by a medical examiner as physically qualified in accordance with § 391.43 and as free of complications from diabetes mellitus that might impair his or her ability to operate a commercial motor vehicle safely.(1) The medical examiner must receive a completed Insulin-Treated Diabetes Mellitus Assessment Form, MCSA-5870, signed and dated by the individual's treating clinician for each required examination. This Form shall be treated and retained as part of the Medical Examination Report Form, MCSA-5875.(2) The medical examiner must determine whether the individual meets the physical qualification standards in § 391.41 to operate a commercial motor vehicle. In making that determination, the medical examiner must consider the information in the Insulin-Treated Diabetes Mellitus Assessment Form, MCSA-5870, signed by the treating clinician and, utilizing independent medical judgment, apply the following qualification standards in determining whether the individual with diabetes mellitus treated with insulin for control may be certified as physically qualified to operate a commercial motor vehicle.(i) The individual is not physically qualified to operate a commercial motor vehicle if he or she is not maintaining a stable insulin regimen and not properly controlling his or her diabetes mellitus.(ii) The individual is not physically qualified on a permanent basis to operate a commercial motor vehicle if he or she has either severe non-proliferative diabetic retinopathy or proliferative diabetic retinopathy.(iii) The individual is not physically qualified to operate a commercial motor vehicle up to the maximum 12-month period under § 391.45(e) until he or she provides the treating clinician with at least the preceding 3 months of electronic blood glucose self-monitoring records while being treated with insulin that are generated in accordance with paragraph (d) of this section.(iv) The individual who does not provide the treating clinician with at least the preceding 3 months of electronic blood glucose self-monitoring records while being treated with insulin that are generated in accordance with paragraph (d) of this section is not physically qualified to operate a commercial motor vehicle for more than 3 months. If 3 months of compliant electronic blood glucose self-monitoring records are then provided by the individual to the treating clinician and the treating clinician completes a new Insulin-Treated Diabetes Mellitus Assessment Form, MCSA-5870, the medical examiner may issue a medical examiner's certificate that is valid for up to the maximum 12-month period allowed by § 391.45(e) and paragraph (c)(2)(iii) of this section.
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(1) A copy of the Medical Examination Report Form, MCSA-5875, documenting the results of the medical examination performed pursuant to § 391.43;
Citations to §391.43(g)
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(i) The medical examiner's certificate as required by § 391.43(g) or a legible copy of the certificate.
Citations to §391.43(g)(3)
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(d) [Reserved]
Citations to §391.43(h)
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(A) Beginning on January 30, 2015 and through June 22, 2025, a driver required to have a commercial driver's license under part 383 of this chapter, and who submitted a current medical examiner's certificate to the State in accordance with 49 CFR 383.71(h) documenting that he or she meets the physical qualification requirements of this part, no longer needs to carry on his or her person the medical examiner's certificate specified at § 391.43(h), or a copy, for more than 15 days after the date it was issued as valid proof of medical certification.
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(2) A copy of the Medical Examiner's Certificate, Form MCSA-5876, completed pursuant to § 391.43(h);