2.1.282 Part 1 Section 17.9.10, lvlRestart (Restart Numbering Level Symbol)

a.   The standard allows any integer for the value of lvlRestart.

Word only allows values between 0 and 7 for lvlRestart.

b.   The standard allows lvlRestart as a child of lvl (Numbering Level Override Definition).

Word ignores lvlRestart if it is a child of lvl (Numbering Level Override Definition).

c.   The standard states that a numbering level restarts when an instance of the specified numbering level is used.

Word restarts a numbering level when an instance of the specified numbering level or any higher level is used.

d.   The standard states that if this element is omitted, the numbering level shall restart each time the previous numbering level is used.

If this element is omitted, Word restarts the numbering level each time the previous numbering level or any higher level is used.