Replied on the PR (codepoint ranges are a part of the normative text).

- Victor

On Mon, Feb 24, 2020 at 4:38 PM Hubert Tong <hubert.reinterpretcast@gmail.com> wrote:
The presentation of list of codepoints in P1868R2 has caused confusion. It would help if the authors or an SG 16 representative could clarify in the discussion at https://github.com/cplusplus/draft/pull/3753.

-- HT