<p>Is it possible to do so for UC Santa Cruz? If so, how?</p>
<p>I’m going to take a stab and say it’s possible. I think your best bet would be to contact the admissions office?</p>
<p>Well they can’t force you to attend - but you may have to forfeit any deposit that you put down. I imagine they will want to know why you are backing out of your SIR. Some legit reasons - family/financial situation has changed, you were wait-listed and accepted to another college after the SIR deadline. But if you accepted multiple UC SIRs because you couldn’t decide - you may have some ‘splainin’ to do … Yes - contact the admissions office.</p>
<p>nevermind… >_< I’m not going to withdraw, just wondering…</p>