Which of the following is NOT a duty of a process server?

A process server is primarily responsible for the delivery and service of legal documents, ensuring that individuals receive court documents in a manner that complies with legal standards. This includes serving summons, complaints, subpoenas, and other legal paperwork. One of the crucial duties of a process server is documenting service attempts, which entails maintaining accurate records of how, when, and where the service was performed. This documentation is vital for legal proceedings, as it often comes into play if disputes arise regarding whether the documents were properly served.

Additionally, providing affidavits of service is an essential responsibility. This affidavit serves as a formal declaration that the legal documents were served and typically includes details about the service process, which may be required for the court’s records.

Conducting arrest warrants, on the other hand, falls outside the scope of a process server's duties. Arrest warrants are typically executed by law enforcement officers, who have the authority to arrest individuals on behalf of the state. Thus, it is clear that option B distinguishes itself as the correct answer, as it reflects a duty that belongs to law enforcement instead of a process server.