Existing Wording: Note that the root identifier of the criteria reference (line 424) matches the internal identifier assigned to the CQL expression document (line 22 of Snippet 3). Also, note the use of the EXM146v4 namespace and escaped quotation marks (""") in line 425.

Proposed Wording: Note that the root identifier of the criteria reference matches the internal identifier assigned to the CQL expression document (line 22 of Snippet 3). Also, note the use of the EXM146v4 namespace and escaped quotation marks (""") in line 425.

Comment:

It's not clear where line 424 is. Propose deleting this intended clarification.

Summary:

It's not clear where line 424 is.