Conn. Gen. Stat. § 29-152e: License required.

No person shall, as a surety on a bond in a criminal proceeding or an agent of such surety, engage in the business of taking or attempting to take into custody the principal on the bond who has failed to appear in court and for whom a rearrest warrant or a capias has been issued pursuant to section 54-65a unless such person is licensed as a professional bondsman under chapter 533, a surety bail bond agent under chapter 700f or a bail enforcement agent under sections 29-152f to 29-152i, inclusive.