Firefights take the same test as your city/village/twp police take... thats the easiest way to find out.... Our just call the fire dept recruiting an asked them what type of test they preform..... I have seen that question posted before on other sites, but never see a clear answer..... City/twp/village employees that are tested take the same test...
My Father-in-law and Brother-in-law are Firefighters here and two of my best friend are also back home and they have never been tested for it. Many of them use AAS at sometime while in. You have to beware though all it takes is one jerk in the City Council or a new Fire Chief to change that but that rarely happens!