2.1.1841 Part 4 Section 19.2.2.30, signatureline (Digital Signature Line)

For additional notes that apply to this portion of the standard, please see the notes for pict, §14.2.2.2(a); pict, §14.5.1(a); hdrShapeDefaults, §14.7.2.1(a); shapeDefaults, §14.7.2.2(a); background, §17.2.1(a); group, §19.1.2.7(a).

a.   The standard indicates the default value for the issignatureline attribute is true.

In Office, the default value or the issignatureline attribute is false.

b.   The standard does not restrict the number of instances of this element.

Office allows at most only one instance of the signatureline element in each place where it can be used.