According to Missouri law, how deep must human body parts not placed in a casket be buried?

In Missouri law, it is mandated that human body parts not placed in a casket must be buried at least 3 feet deep. This requirement is in place to ensure adequate sanitation and public health safety, preventing any potential contamination of groundwater and reducing the risk of disturbing the remains. The depth serves as a protective measure to minimize the impact of environmental factors, such as erosion or animal interference, and ensures respect for the remains being interred. Such regulations are essential for maintaining public health standards and upholding the integrity of burial practices. Other depths listed in the options do not meet the statutory requirement established by Missouri law and would not be sufficient for the proper burial of human remains.