Marine Link
Monday, January 26, 2026

Emissions Standards Published, Category 3

Maritime Activity Reports, Inc.

May 5, 2010

The Federal Register has published the final rule setting new emission standards for Category 3 marine diesel engines. The rule also includes an extensive set of technical amendments to our other highway and non-road engine programs.

The final rule and supporting documents are available for download at: http://www.epa.gov/otaq/oceanvessels.htm