<p>when do we find out for regular waitlist if we got in? And how do we send in additional materials?</p>
<p>They said you find out in June if it is the regular and not priority. As for interest letters and whatnot check here [Forms</a> - Now That I’m Admitted](<a href=“http://www.cmu.edu/ntia/waiting.html]Forms”>http://www.cmu.edu/ntia/waiting.html)</p>