Existing Wording: This common interface will be used for two main purposes:

Provide a common interface that health information systems may write to and gain access to their choice of CDS engines.

Provide a common interface that may be used for testing and verifying the output of CDS engines.

Proposed Wording: This common interface will be used for two main purposes:

Create a place that health information systems may write to and gain access to their choice of CDS engines.

Allow users to test and verify the output of CDS engines.

Comment:

Admittedly, this is nitpicking but the repeated use of common interface in the Genral Guidance section is unnecessary

Summary:

Reword this to not have repeated use of the phrase "common interface"