In most cases, changes to wiki-wide policy or changes to individual articles are determined by consensus. In the absence of a consensus, these issues may be settled by the administration team.
When an issue is settled by either of these methods, attempts by any individual to counteract or violate these decisions without community support (as determined by a renewed discussion of the issue with participation equal to or greater than the original discussion) will be considered vandalism/disruptive editing under the blocking policy. A blocked user's votes do not count on any active discussion or vote of any type for the entire duration of the block.
For community-wise consensus discussions, drop by Board:Legislation.