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A well-advertised discussion that's gone for a week and produced one early oppose and 20 supports since would be a snow support situation. A week with 4 supports and one oppose a couple hours ago doesn't warrant a snow. This is why I said it's a matter of having the experience to know, and there's no rule to stipulate in our policies. The current practice is informal and thus can't be codified.  (talk) 20:20, 14 Sep 2013 (UTC)"