[slowmovintarget]

I thought this was just a goof too, then I went to look at the commentary. There are "explainers" for each part of each Article. In the Explainer contents for Article I, where there should be 10 sections, the truncation of the Explanatory articles begins at Article 1 Section 8 Clause 13 and continues through the end of Article I on the site. Clause 13 establishes the maintenance of the Navy.

This suggests that they were trying to do an overhaul of the contents and made a structural screw-up that caused this. Ironically, these pages are indexed in the search engines still. If you search for "USC Article 1 Section 8 Clause 13" you'll get link to the explainer page [1], and a 404 when you try to navigate to it.

Someone royally screwed up here.

[1] https://constitution.congress.gov/browse/article-1/section-8...

[2] https://www.law.cornell.edu/constitution-conan/article-1/sec... for a working annotated site, though even it is mildly broken.