Match the ways private security operates in each state.

0:Unarmed security professionals need no license; each locality forms its own guidelines; takes responsibility for all its forces.|1:Pre-assignment training; basic topics of security work, additional 47 hours of firearm training; require fees for firearm licenses.|2:Skill training in powers to arrest, restraint techniques, WMD, share information routinely, mandatory classes in communication and public relations, ethics.|3:No requirement for license; training includes knowledge of legal limitations and authority of security officers; fire prevention and control; first aid; defensive tactics.