Hey folks, Researching this for a friend. I have a buddy who lives in a rural area in Iowa, outside of any city limits. I am trying to locate any laws that would prevent him from engaging in target practice on his own property - either with handgun or rifle. My web searches for finding such laws have given me no results. Specifically, I am wondering if there are any sort of "proximity" laws that would state that he can't discharge firearms (or if laws contain any specificity - rifles) within X distance of neighboring buildings, highways or interstates and the like. Can anyone comment on this? Would these likely be county or state laws, or possibly both? If anyone could refer me to some literature, it would be appreciated. Thanks.