Final answer:
States conduct an annual Seatbelt Compliance Report to monitor seatbelt use and enforce safety regulations, which government entities require to protect public health and manage societal costs.
Step-by-step explanation:
The annual study conducted by each state to gauge seatbelt usage following federal government guidelines is commonly known as a Seatbelt Compliance Report. This report helps the government assess the effectiveness of seatbelt laws and determine if further measures are necessary to protect public health and safety. Government regulations play a crucial role in ensuring drivers' compliance with seatbelt laws, which ultimately helps reduce the number of traffic accidents and related injuries. Laws are enacted by the state or federal governments that require drivers and passengers to use seatbelts to minimize the medical and financial burden on society resulting from accidents where seatbelts are not used.