South Carolina implemented a comprehensive hands-free driving law on September 1, 2025, replacing the previous texting-only prohibition with broad restrictions on mobile electronic device use while operating a motor vehicle. The legislation represents a significant expansion of traffic safety regulations that legal experts anticipate will lead to increased enforcement activity.
The new law prohibits drivers from holding or supporting mobile devices with any part of their body, effectively banning handheld phone conversations that were previously permitted. The restrictions extend to watching videos, playing games, composing emails, reading texts, and interacting with applications while driving. According to the statute, mobile devices include cellular telephones, portable computers, GPS receivers, electronic games, and substantially similar devices.
Exemptions exist for emergency situations, legally parked vehicles, and specific device categories including commercial two-way radios, emergency communication devices, citizens' band radios, and prescribed medical devices. Drivers may use voice-based communication systems that automatically convert speech to text without manual input, provided the device is not physically supported.
The law permits hands-free use of manufacturer-installed vehicle equipment for navigation, traffic information, audio content listening, and call initiation/termination. After-market devices are not explicitly authorized under the current legislation.
Enforcement includes a 180-day grace period during which law enforcement officers will issue warnings rather than citations. This transitional phase allows drivers to adapt to the new requirements before penalties take effect. Violations after the grace period may result in substantial fines and points on driver's licenses, creating potential consequences for insurance rates and driving privileges.
The legislation's implementation follows national trends toward stricter distracted driving laws and reflects growing concerns about device-related accidents. Legal professionals monitoring the change, such as Mount Pleasant attorney Lauren Acquaviva who tracks vehicle operation law modifications, anticipate increased traffic stops and enforcement actions as police adapt to the expanded prohibitions.
Businesses and individual drivers must review their device usage practices to ensure compliance with the hands-free requirements, particularly regarding navigation systems, communication methods, and entertainment applications. The law's specific definitions and exemptions create complex compliance considerations that may require behavioral adjustments for many motorists.
