russurquhart1@xxxxxxxxxxx wrote:
> The third template i think should work, but isn't completely. This template
should return any remaining SubSection elements, and all that are left at this
time, i would think, would be those that have no NDA content.

No, for example if you have three SubSections:
SubSection/SubSection/SubSection[@filter='filter1']

The first (outmost) one matches template 3 (public-only).
The second (middle) one matches template 2 (neither NDA-only nor
public-only).
The third (inner) one matches template 1 (NDA-only).

I guess that is not what you want. Propably, you want to change the pattern of
template 2 to:
SubSection[descendant::*[@filter='filter1']]

But that is only my guess since your input XML is also not public...

Regards,
Markus