The International Laws Committee has published a draft for consultation of the "Official Rulings on the Laws of Croquet". It is available in the laws section and they are grateful to Dr. Ian Plummer for formatting it for the web.
The document is intended as a practical guide to referees and players in interpreting the 6th edition of the laws and its draft rulings should be treated as authoritative until further notice by referees in the CA's domain. It will be revised in the light of comments received, which can be e-mailed to laws#croquet.org.uk or otherwise communicated to me.
CA Laws Committee