Ind. Code § 7.1-2-5-2

Sec. 2. Service of Warrant. The warrant shall be directed to the officer, agent, or employee of the commission who filed the affidavit for the warrant and otherwise it shall be directed to any officer who has the power to serve criminal process. The warrant shall be served by the person to whom it was issued in the daytime or nighttime and the return made within twenty (20) days from the date of issue.