The WCA has recently published the Code of Conduct and updated the Competition Safety Policy.
The new Code of Conduct can be found here. This document acts as a standard of actions and behaviors of any member of the WCA, including Registered Speedcubers, Competitions Organizers, guests, WCA Officials, and users on the official WCA Forum.
The safety policy has been updated to clarify that the holding of competitions within a region must be able to be done safely and includes a reminder that the Board has the right to cancel a competition if it is no longer safe to hold. The new version of the WCA Competition Safety Policy can be found here.