Distracted driving is any activity that diverts attention from driving, including talking or texting on your phone, eating and drinking, talking to people in your vehicle, fiddling with the stereo, entertainment, or navigation system—anything that takes your attention away from the task of safe driving.

Many states have enacted laws to help prevent distracted driving. These include banning texting while driving, implementing hands-free laws (that prohibit the use of hand-held electronic devices while driving), and limiting the number of young passengers who can ride with teen drivers.

Laws vary from state to state and are continually evolving, but, for example:

• Hand-held cellphone ban: 24 states, D.C., Puerto Rico, Guam and the U.S. Virgin Islands prohibit all drivers from using hand-held cellphones while driving.

• All cellphone ban: No state bans all cellphone use for all drivers, but 36 states and D.C. ban all cellphone use by novice or teen drivers, and 18 states and D.C. prohibit any cellphone use for school bus drivers.

• Text messaging ban: 48 states, D.C., Puerto Rico, Guam and the U.S. Virgin Islands ban text messaging for all drivers.

o Missouri prohibits text messaging by drivers 21 years old or younger.

• Other states prohibit hand-held cellphone or all cellphone use by all or certain drivers in certain zones.

And some municipalities have enacted ordinances designed to limit distractions while driving, especially in school zones.

As with many traffic violations, the officer issuing the citation and the prosecutor have significant discretion in determining whether there was a violation of a traffic law (whether the driver was distracted while driving) and whether the violation constitutes a certain offense, as defined by the state legislature in the traffic code or in a municipal ordinance.

This discretion to issue a ticket or citation and prosecute the charge against the driver is balanced by the discretion of the jury or judge in determining whether the prosecution met its burden of proof sufficient to convict the driver (for a criminal offense) or find the driver responsible (for a civil infraction, violation, or offense).

In South Dakota, distracted driving is addressed under state law, which includes a ban on texting while driving for all drivers. South Dakota Codified Laws § 32-26-47 prohibits drivers from using a handheld mobile electronic device to write, send, or read a text message while operating a vehicle. However, there is no complete ban on hand-held cellphone use for all drivers in South Dakota. The state does not have a law that bans all cellphone use for novice or teen drivers specifically, nor does it have a ban for school bus drivers. Penalties for violating the texting while driving ban may include fines. Enforcement of these laws is at the discretion of law enforcement officers, and the burden of proof for any violations falls on the prosecution in court. It's important to note that local ordinances may also exist, potentially imposing stricter regulations on distracted driving, especially in areas like school zones.