Which of the following is considered improper service of a subpoena to produce evidence?

Improper service of a subpoena to produce evidence is best illustrated by leaving it with a family member. In legal terms, direct service ensures that the individual named in the subpoena is properly informed about the requirement to produce evidence. When the subpoena is left with a family member, it may not effectively notify the actual person named, leading to potential confusion about the obligation to comply.

Directly delivering the subpoena ensures that the recipient has received reliable and clear notification. Similarly, mailing it to their address or using certified mail with a return receipt provides a level of documentation that proves the subpoena was sent and received, leading to enforceability in court. Leaving it with a family member does not provide the same assurance of receipt by the intended individual and may not fulfill the legal requirements necessary for proper service.