"1 introduction reads : ""All text is normative unless otherwise labeled.""

Section 2.2.4 Example Request Flow bears no label to distinguish itself from any other section, including 3. Conformance.

The other drafts will be noted separately but a uniform statement concerning normative text in each draft would be one approach to solving this problem.

Suggestion: Proof to make sure the normative prose specifies what is said in the example."