Chart information details to be used in ECDIS should be the latest edition of information originated by a government-authorized hydrographic office and conform to the standards of (the) __________.
Official USCG Answer & Rule Citation
Correct Answer: Option A — International Hydrographic Organization
ECDIS chart databases must originate from government-authorized hydrographic offices and conform to International Hydrographic Organization standards to guarantee official navigational data integrity.
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