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      "summary": "This action amends the Class E airspace at Alma, MI. This action is due to an airspace review conducted due to the decommissioning of the Mount Pleasant very high frequency omnidirectional range (VOR) as part of the VOR Minimum Operational Network (MON) Program. This action brings the airspace into compliance with FAA orders and supports instrument flight rule (IFR) procedures and operations.",
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