<p>I was planning on taking the Biology test on November 13, but I hadn't registered since I wasn't sure where I'd be in the country. And now I find I can't register. Great. Any chance they can register me if I call them tomorrow? Does it say anywhere on the ETS site that you have to register before a certain date? Uuuuuuugh</p>
<p>I believe it is not possible to register any more, but it might be possible for you to standby test, meaning you go there on the test day and are allowed to take the test if there is room. The best link I found about it was [GRE</a> General Test: Testing Accommodations for Paper-based Tests](<a href=“http://www.ets.org/gre/general/register/pbt/accommodations/]GRE”>http://www.ets.org/gre/general/register/pbt/accommodations/), sorry. You might want to call the nearest center to confirm that.</p>
<p>Registration deadlines can be found at [GRE</a> Subject Tests: Centers Dates](<a href=“http://ets.org/gre/subject/register/centers_dates]GRE”>GRE Subject Test Registration).</p>