It is appropriate to begin by quoting the United State Supreme Court Decision which, by most accounts, is the basis for the power and authorities granted to Bail Enforcement Agents. Their dominion is a continuance of the original imprisonment. Whenever they choose to do so, they may seize him and deliver him up in their discharge, and if that cannot be done at once, they may imprison him until it can be done. They may exercise their rights in person or by agent. The seizure is not made by virtue of new process.
None is needed.
It is likened to the rearrest, by the sheriff, of an escaping prisoner. The following is another court citation. Requirements of the State of Idaho will not go into effect untill next year from all information available at this time. Nothing is found to state they must be representing any bail agency.