South Carolina 2025-2026 Regular Session

South Carolina House Bill H4818

Introduced
1/13/26  

Caption

A BILL TO AMEND THE SOUTH CAROLINA CODE OF LAWS BY ENACTING THE "PROTECTING SOUTH CAROLINA CITIZENS FROM THE RISKS OF SOLAR STORMS AND ELECTROMAGNETIC PULSE ACT" BY ADDING ARTICLE 29 TO CHAPTER 1, TITLE 1 SO AS TO PROVIDE FOR DEFINITIONS OF "CRITICAL INFRASTRUCTURE" AND "ELECTROMAGNETIC PULSE", AND TO REQUIRE THE SC EMERGENCY MANAGEMENT DIVISION TO PROVIDE DETAILED PLANS IN ITS EMERGENCY PREPAREDNESS PLAN TO HARDEN CRITICAL INFRASTRUCTURE AGAINST ELECTROMAGNETIC PULSES AND PLAN FOR ALTERNATIVE ENERGY SOURCES, AND TO PROVIDE FOR GRANTS; AND TO ESTABLISH THAT THE GENERAL ASSEMBLY SHALL MAKE CERTAIN APPROPRIATIONS.

Impact

If enacted, this bill would amend the South Carolina Code of Laws by codifying definitions and responsibilities related to critical infrastructure and EMPs. It would require the SCEMD to develop a comprehensive emergency preparedness plan by January 1, 2027, detailing steps to harden infrastructure and maintain alternative energy sources in the event of prolonged electrical outages. Additionally, municipalities that comply with these guidelines would be eligible for grants, thereby encouraging local governments and agencies to participate actively in fortifying their systems against electrical disruptions.

Summary

House Bill 4818, known as the 'Protecting South Carolina Citizens from the Risks of Solar Storms and Electromagnetic Pulse Act,' specifically addresses the threat that solar storms and electromagnetic pulses (EMPs) pose to the state's infrastructure. The bill proposes the establishment of guidelines for the South Carolina Emergency Management Division (SCEMD) to create detailed plans to enhance the resilience of critical infrastructure against such events. It emphasizes the importance of planning for both natural and man-made disruptions, ensuring the readiness of facilities crucial for public safety and welfare, such as hospitals, public utilities, and emergency services.

Sentiment

The general sentiment surrounding Bill 4818 appears supportive among safety advocates who recognize the need for proactive measures against potential threats to the electrical grid. However, there may be concerns regarding the allocation of state resources and the efficacy of proposed measures. Critics might question whether adequate funding will be provided to carry out these initiatives effectively, and whether the emergency management processes will adequately address all regions within the state, especially those that are more vulnerable to such disruptions.

Contention

One notable point of contention relates to the potential costs associated with implementing the required plans and securing necessary funding for grants. While proponents argue that bolstering infrastructure is essential for protecting citizens from unforeseeable threats, critics might raise concerns about the financial burden this places on the state's budget and the prioritization of other pressing needs. Additionally, the discussion may touch upon the overall preparedness of existing infrastructure and whether the scope of the bill sufficiently addresses the multitude of risks posed by EMPs and other disruptions to the state's electrical grid.

Companion Bills

No companion bills found.

Previously Filed As

SC H3968

Electromagnetic Pulse Protection

SC H5542

Electromagnetic Pulse

SC SB1740

Relating to the protection of critical components of the electric grid from damage from electromagnetic threats.

SC A07063

Excludes the use of equine pulsed electromagnetic field therapy from the practice of veterinary medicine.

SC H3423

South Carolina Emergency Fuel Supply Act

SC H4671

Protection of Rights granted by the U.S. and S.C. Constitutions

SC H4973

Critical Infrastructure

SC H4256

Strategic Digital Assets Reserve Act

SC H4657

Right to Compute Act

SC H4030

South Carolina Kratom Consumer Protection Act

Similar Bills

SC H3968

Electromagnetic Pulse Protection

SC H5542

Electromagnetic Pulse

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NC HB362

House Bill 362

NC S485

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NC H973

Uniform Restrictive Employment Agreement Act

NC HB973

House Bill 973