The Purpose of the Addressing Policy/Road Naming is to establish and maintain a system for the consistent assignment, naming and identification of roads and numerical addresses for Butler County which will improve the efficiency of locating a property by use of a unique street name and address; to state the policies of Butler County regarding addressing new projects, re-addressing areas, naming new roads, numbering roads, naming or renaming existing roads, and road and address signage and posting of signage for individual addresses; to state the responsibility of various Butler County municipalities in addressing, road naming, and road signage and lastly, Butler County Department of Emergency Services shall maintain a Master Street Address Guide (MSAG) list and for all addresses in Butler County. All municipalities and any County agency dealing with road names or addressing shall coordinate road naming and address assignment with Butler County Department of Emergency Services.