Latest VersionCollaboration Document: https://docs.google.com/document/d/1qutP4I6fpyTtH4uSgLqsSFDn7082Guexr7gU8YD78Zg/edit?usp=sharing
Extract as of 8 March 2017 (PDF)
Archived:
Collaborative drafting document: https://docs.google.com/document/d/1iZBCVEAJPBYEDg7jLsMHKkNczR_b6-jH2Wl5eVH-WWM/edit?usp=sharing