Safe DOCX posture
w:ilvl numbering level reference
The paragraph's level reference is emitted before w:numId per the
CT_NumPr sequence. Generation and paragraph mutation require the referenced
level to exist in the bound definition.
ECMA-376 edition 5, Part 1 § 17.9.3
w:ilvl numbering level reference
Product posture and evidence for this normative section. The ECMA publication is the authority; this page reports only the pinned Safe DOCX projection.