A Subpoena Duces Tecum Is Different from an Ordinary Subpoena

A subpoena duces tecum is different from an ordinary subpoena in that a subpoena duces tecum:

A) can only be given to an expert to require a personal appearance before a court or administrative hearing.
B) is binding on a person even if it is mailed to the person rather than handed to her by a process server.
C) allows for privileged or confidential information to be turned over to the court or administrative agency.
D) requires the person to bring specified documents to the court or administrative hearing.