Answer
There 4 annexes, 9 Articles, 6 Parts A to F covering 41 rules
Annex I – Positioning and Technical Details of Lights & Shapes
Annex II – Additional signals for fishing vessels in close proximity
Annex III – Technical Details of Sound Signal Appliances
Annex IV – Distress Signals
Part A – General rules (Rules 1-3)
Part B – Steering & Sailing Rules (4-19)
Part C – Lights and shapes (20-31)
Part D – Sound & Light Signals (32-37)
Part E – Exemptions (38)
Part F – Verification of Compliance with the provisions of the Convention (39-41)