keep SAFETY ZONES
Establishes 500-metre safety zones around offshore installations specified in the Schedule, measured from European Datum (1950) coordinates. Applies to installations stationed in relevant UK waters. Comes into force 1st March 2004.
Safety zones around offshore installations prevent collisions between vessels and hazardous structures, protecting both workers and the public from significant risk of death or environmental disaster. The 500m radius reflects operational safety requirements for helicopter operations, crane lifts, and emergency response. Without such zones, common law torts (nuisance, negligence) provide inadequate protection to those working on installations—the externality of vessel approach is not properly priced by the market. The regulation imposes minimal compliance burden while preventing high-severity, low-probability catastrophic events.