We're a little undecided on that particular bit, Gaven, though I did mention internally it might be nice to "resurrect" the CRC Auxiliary for the purpose.
As I've said for the other rules similar to 6, I personally don't envision it being a super-strict guideline once that bunch of rules is eventually condensed into some sort of "don't be a cunt" rule, and it would be handled similarly to the Summit, where it's tolerated to the point that it doesn't become disruptive or harmful to the environment. As for the individual rules being listed, well, if we feel one particular item in the list doesn't need to be kept, it wouldn't be included in an "example" list of behaviors that fall under the purview of the condensed rule.