Smith Kennedy Sep 25, 2018

Section 3.1 says:

3.1 Rationale for IPP Transaction-Based Printing Extensions
Given the following existing specifications and the need for a standard method
supporting Transaction-Based Printing without vendor-specific driver software, the IP
Transaction-Based Printing Extensions specification should:
1. Use existing the existing IPP specfications to support job submission to and monitoring of Paid Imaging Services...

Item #1 should rather read:

"1. Use existing IPP specifications"

to remove the redundant "existing" and fix the spelling of "specifications".