Enabling Zoom on Mobile Devices

Hi All--
Is it required under WCAG 2.0 AA that users can enlarge mobile sites to 200%? The question came up during our monthly accessibility forum, and I haven't been able to find anything about it online.
Apparently it is not uncommon for designers to set a fixed width for Responsive Web Designs, which, it seems to me, would be a violation of 1.4.4.
Your thoughts?
Mike

Received on Thursday, 15 January 2015 20:12:08 UTC