Arizona Gun Laws & Firearms Safety Practice Exam

In Arizona, 'No Firearms' signs are legally enforceable, which means that it is against the law to bring firearms into any area where these signs are displayed. This includes public spaces, commercial establishments, and government buildings. Option B is incorrect because Arizona is one of the states that implements 'No Firearms' signs. Option C is also incorrect since these signs are not limited to government-owned buildings only. Lastly, option D is not valid because it is difficult to ensure that all patrons were verbally informed. Therefore, A is the correct answer as it accurately reflects Arizona's laws regarding 'No Firearms' signs.