Ship Type: Containers, passenger and refrigerated cargo vessels while docked at berth at a California port.

At Berth Ocean Going Vessels Regulation

Regulation applies to above mentioned types of vessels that visit the same California port at least: i) 25 times per year for container-ship and refrigerated cargo ship or ii) 5 times per year for passenger ships. Two options for compliance are provided:

Reduced onboard generation option: 80% of the fleet’s port visits must comply with regulations specifying a 3 hour or 5 hour total limit (dependent on power arrangements in port) for auxiliary diesel engine use while berthed.

Equivalent emissions reduction option: NOx and particulate matter emissions must be reduced by 80% from the fleet’s baseline.