IMO COLREGs - Collision Regulations
COLREGs (1972) - Collision Regulations. Applicability + basic compliance summary.
Status
Applies to ship - comply + certify
Formula, assumptions, and limits
$$\text{Convention} = \text{COLREGs}$$
COLREGs adopted 1972 - Collision Regulations. Entry into force varies. Flag-state ratification + implementation required. Reciprocal enforcement via Port State Control.
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