A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
for questions about the admission of new states into the United States or into similarly federated unions.
For questions relating to Appearing before a legal body, like a Court in session, an Inquiry or "Board of Inquiry" of any form, or similar.
The crime of creating apprehension of imminent harmful or offensive physical contact with another human. "Battery" is the crime of completing such contact.
For questions about the attorney-client privilege, the concept that protects certain forms of communication between a client and his or her attorney form being used in court.