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System Documentation for Marine Compression-Ignition (CI) Engines

Use the following files for marine CI certification.

Data Requirements for Marine CI (xlsx) (709.31 KB, January 2023)
Contain descriptions (glossary) of each element and how it is to be used.
Business Rules for Marine CI (xlsx) (674.98 KB, October 2024)
Define or constrain acceptance of information based on our regulatory implementation and allow for the validation of new submissions with existing system information.
XML Schema for Marine CI (zip) (January 2023)

XML Schema Change Log for Marine CI (pdf) (198.9 KB, January 2023)
Marine CI Verify Module Revisions Explained (pdf) (278.81 KB, January 2018)

System Documentation for Marine Compression-Ignition (CI) Engines

Vehicle and Engine Certification