According to the Southern Environmental Law Center (SELC), it might not be, and they’ve put the NCDOT on notice.
Under the National Environmental Policy Act (NEPA), the federal government requires an Environmental Assessment (EA) to be performed whenever a proposed project is expected to have a significant impact on planned land use, growth, travel patterns, or air or noise quality.
However, the current HOT lane proposal attempts to shortcut this requirement by a “categorical exclusion.” As the name implies, the Feds recognize there are certain categories of development which should not require an EA like bike paths, landscaping, and noise barriers.
Seeking a categorical exclusion puts HOT lane supporters in an untenable position: either the proposed HOT lanes should be put through a EA, or the HOT lanes are anticipated to be about as effective as a bike lane. In a memo to the NCDOT this summer, the SELC “recommended” the former.
Unfortunately, the same environmental policy also forbids “segmentation”, i.e. breaking up large projects into smaller ones for the purposes of obfuscating the overall environmental impact. So if we want to widen a stretch of road from exit 23 to exit 28 but plan to do more in the future, we’ll need to do an EA from downtown Charlotte all the way to Mooresville. Unbelievable.
You can download the SELC memo here: