<Rule xsi:type="basic:NumberOfAttributeValues" attributeID="epsa" minimum="1" maximum="99"/>

[Cantor, Scott]

> I have just happened upon this undocumented gem.
> 
> It's in the schema, so we have no option but to implement it.  I'll get onto
> that now.  At the same time I'll create a placeholder documentation page for
> the wiki (https://wiki.shibboleth.net/confluence/x/gYC3 ) since I'm guessing
> that we don't want to think about adding this to the V2 documentation.

It was implemented before, wasn't it?

-- Scott