Investigators in Arkansas should be licensed, as well as the state has reciprocal licensing agreements with TN, LA, and OK. Applicants need to be 21 and have two yrs of investigative experience in law enforcement or working for any P.I. agency ahead of they will qualify for any P.I. license. https://erevna-24h88887.suomiblog.com/how-to-become-private-investigator-an-overview-45556137