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Update to Internal Analysis of Potential U.S. Environmental Protection Agency Projects and Permits for Title 41 of the Fixing America's Surface Transportation Act (FAST-41)

This memorandum provides some clarifications and updates to the November 7, 2016, Memorandum on Internal Analysis of Potential U.S. Environmental Protection Agency Projects and Permits for Title 41 of the Fixing America's Surface Transportation Act (November 2016 memorandum).

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