In a significant move to enhance maritime safety and environmental protection, the Washington State Department of Ecology has introduced a new regulation expanding tug escort requirements for oil tankers navigating Puget Sound. This rule mandates additional tug escorts on larger vessels and during challenging weather conditions, aiming to drastically reduce the risk of oil spills in these ecologically sensitive waters. By increasing oversight and support during tanker transit, the state seeks to minimize potential environmental disasters that could impact marine wildlife, local communities, and the region’s economy.

The updated regulation includes several key provisions designed to bolster spill prevention efforts:

  • Expanded tug escort zones covering high-traffic and ecologically vulnerable segments of Puget Sound
  • Mandatory use of enhanced tugboats with improved maneuverability and power
  • Stricter weather and visibility thresholds determining when escorts are required
  • Real-time monitoring systems to oversee vessel movements and escort performance
Escort Requirement Previous Rule New Rule
Applicable Vessel Size Over 50,000 DWT Over 30,000 DWT
Minimum Number of Tugs One Two for vessels over 60,000 DWT
Weather Restrictions None Specified Mandatory in Severe Weather