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Maritime Crew Drug & Alcohol Testing: Custody at the Berth

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For ship managers, crew drug & alcohol testing is not a medical errand — it is a compliance obligation inspected under OCIMF guidelines and charter party terms. A test result only counts if the chain from collection to laboratory is unbroken and documented.

What a defensible program looks like

  • Collection teams that board or meet vessels at Turkish ports and strait transits
  • Testing matrices per policy: urine, breath alcohol, oral fluid, hair — each with its own protocol
  • Custody forms executed at every step: collector, vessel representative, courier, laboratory
  • Laboratory network accredited for workplace testing, with MRO review where the policy requires it
  • Results routed only to the designated DPA or crew manager — confidentiality is part of compliance

The vessel's schedule is fixed; the testing schedule must fit it. Send the port call calendar and the testing matrix — we align both.

Tell us what needs to move.

Route, sample, temperature, deadline — we answer with a plan and a quote within one business day.

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