What must a dead human body have prior to being placed in a casket?

A dead human body must have a permanent identification device prior to being placed in a casket because this is essential for ensuring that the individual can be correctly identified throughout the burial or cremation process. This device is often a tag or bracelet that contains the deceased's information and serves to prevent any mix-ups with other bodies, thus maintaining dignity and respect for the deceased.

While other documents such as a certified death certificate, a burial permit, and a family authorization form are crucial in the overall process of handling a deceased individual, they do not serve the same immediate purpose of identification at the time of casketing. Therefore, the presence of a permanent identification device is a fundamental requirement in the preparation of a body for final disposition.