34 CFR §34.10

1. (a)If you request a paper hearing;
2. (b)If you requested an oral hearing, but we determine under § 34.9(e) that you have withdrawn that request;
3. (c)If you fail to appear for a scheduled oral hearing, as provided in § 34.15; or
4. (d)If we deny a request for an oral hearing because we conclude that, by a review of the written record, we can resolve the issues raised by your objections.