Which of the following is not true about Arizona's DUI penalties?

In the context of Arizona's DUI penalties, the statement that is not true is that all of the provided options are true.

Arizona has strict DUI laws, and while it is true that penalties can be less severe for first-time offenders compared to repeat offenders, this doesn't imply that they are lenient. First-time offenders might face fines, license suspension, and possibly jail time, reflecting a serious approach to DUI offenses. The penalties vary based on several factors, including the type of DUI charge.

Additionally, DUI penalties are not based solely on blood alcohol concentration (BAC) levels. While BAC is an important factor in determining the severity of the offense, other elements such as the presence of minors in the vehicle or previous DUI convictions influence the penalties as well.

Mandatory community service is indeed a part of DUI penalties in Arizona, particularly for first-time offenders. This requirement aims to educate offenders about the consequences of drinking and driving and to contribute positively to the community.

Therefore, the notion that all statements are true is inaccurate, as the penalties encompass more considerations beyond just first-time offenses, BAC levels, and community service mandates.