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CWO Kurt Fredrickson

MSIB 06-22: FM-200 fire extinguishing agent phasedown

The Coast Guard Office of Design and Engineering Standards has released MSIB 06-22 to inform Coast Guard Officers in Charge, Marine Inspection (OCMI) and the maritime industry that FM-200 (also known as HFC-227ea or heptafluoropropane), a fire extinguishing agent, is being phased down in production as part of the recent Environmental Protection Agency (EPA) rule1 to reduce the production of greenhouse gases leading to global warming.