When is it legal to use a cell phone while driving in Texas?

Using a cell phone while driving in Texas is primarily regulated to enhance safety on the roads. The correct response highlights that it is legal to use a cell phone only if a driver employs a hands-free device, particularly emphasizing that for drivers under 18 years old, any use of a cell phone while driving is prohibited unless the device is hands-free. This legislation aims to reduce distractions for young drivers who are statistically more likely to be involved in accidents due to inexperience and distractions.

In Texas, the law restricts cellphone use for novice drivers (those under 18) to minimize the risk of accidents caused by texting or talking on the phone while driving. This approach supports a broader initiative to promote safe driving habits among younger, less experienced drivers.

The other choices presented do not accurately capture the nuances of Texas law regarding cellphone use while driving. For instance, unrestricted cellphone use, only being age-restricted, or allowing use solely in emergencies fails to account for the specific regulations pertaining to hands-free technology and the limitations set for younger drivers.