medical certificate

For medical certificate, occupation / regulator is merchant mariner (US Coast Guard); age / service condition is all other mariners; valid for is 5 years; citation is 46 CFR 10.301, recorded from its source on 2026-08-11.

Occupation / regulator: merchant mariner (US Coast Guard) our reading
Certificate and class: medical certificate verified
Age / service condition: all other mariners verified
Valid for: 5 years verified
Citation: 46 CFR 10.301 verified

Sourceecfr.gov

Verified2026-08-11

Review by2027-08-11

DatasetHow long medical certificates last for pilots, commercial drivers and merchant mariners — by class, age and service type

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

( 2 ) Medical certificates issued to all other mariners will be issued for a maximum period of 5 years.

— ecfr.gov, retrieved 2026-08-11

Source

ecfr.govhttps://www.ecfr.gov/current/title-46/chapter-I/subchapter-B/part-10/subpart-C/section-10.301

Last verified against source: 2026-08-11. Due for re-check by 2027-08-11. This page as Markdown · OKF bundle · full dataset as JSON.