A family of Microsoft word processing software products for creating web, email, and print documents.
You can add a bookmark for each area you wish to create a new TOC for.
Then edit the TIOC field code by adding \b BookmarkName to the field code.
{ TOC \o "1-3" \h \z \u \b bookmarkname }
example:
{ TOC \o "1-3" \h \z \u \b SubTOC1 }
Select the area in question.
Insert, Bookmark
add bookmark name (no gaps - hence "SubTOC1" or "54Notes" no characters like period.
Add
Add TOC at the start of your area.
select the TOC
shft+F9 to display field code
add \b bookmarkname
F9 to refresh TOC, "Entire table"