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Notice of Open Season for Marine Highway Project Designation and Renewal of Project Designations.

The U.S. Department of Transportation (DOT or Department) and Maritime Administration (MARAD) announce that the open season for the America's Marine Highway Program (AMHP) Marine Highway Project Designation application submissions is being extended to September 30, 2025 (Open Season). The purpose of this notice is to invite eligible applicants to submit Marine Highway Project Designation applications to DOT for review and consideration during this extended open season, in addition to outlining the process for renewing Project Designations once they have reached four years or older.

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