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Collision between Offshore Supply Vessel Flag- Foreign and Anchor Handling Tug, Flag - foreign, in December, 2006

Applicable to: All seafarers, ship owners, and companies operating in Indian offshore waters
Effective Date: 23.06.2009
Superseded Circulars: None

Key Changes and Requirements

1. Collision Prevention — COLREG 1972

All vessels must comply with sailing and steering rules under COLREG 1972 to prevent collisions.

  • Vessels must: keep proper lookout, display appropriate signals when restricted in maneuverability, use all available means to assess risk of collision, and comply with steering and sailing rules.

2. Navigational Warnings

Controlling platforms in oil field areas must broadcast navigational warnings for ongoing operations.

Vessels operating near platforms should maintain good lookout and be aware of any activities in proximity to prevent close quarter situations.

Important Note

Masters found negligent in collision prevention may face severe penalties and impact on their career progression.

Download official PDF

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