考试要求问题

All candidates are required to be checked in and seated by 8:40 AM and 1:40 PM and must remain seated until the start of the examination. Additionally, candidates are not permitted to take rest room breaks during the last 10 minutes of each session.

The following items are prohibited in the testing room:

- Transparent bags or carrying cases of any sort;
- Cellular telephones;
- Outerwear such as coats and jackets; and
- Knives (typically used as pencil sharpeners).

这个是刚刚收到的邮件，考试的时候难道还有着装的要求？不需要穿着正装把？