Please find Key Technical Elements of Potential Root Operators version 3. Redline and clean versions are attached. Duane and I worked to include the feedback we've received on this mailing list into this version.

Changes since version 2.2:

- Incorporated Warren’s suggestions on wording in the Introduction, and the change of 3.4.8’s Title to Access Segregation.

- Lowercased all instances of RFC 2119 language and removed the paragraph on RFC 2119 in the Introduction.

- Deleted paragragh in section 3.3.7 on RPKI.

Thanks,

Andrew