What stipulation exists for the preservation of human remains before burial?

In Missouri, the stipulation that human remains must be refrigerated or embalmed if burial is delayed is grounded in the necessity to preserve the dignity of the deceased and public health standards. When a body is not interred promptly after death, various factors such as decomposition and sanitary conditions come into play. Therefore, refrigeration or embalming serves two primary purposes: it slows down the decomposition process and it ensures that the remains can be handled safely during the period of delay. This requirement is designed to protect both the remains and the wellbeing of those involved in the funeral handling process, as well as the community at large.

The other options provide incorrect stipulations that do not align with Missouri's regulations. For example, the requirement for public display first does not reflect the legal processes or traditions associated with burial. Additionally, while pre-approval might be necessary for certain permits or arrangements, it is not a blanket requirement for every burial. Lastly, limiting burials to a strict 72 hours could lead to logistical issues and does not take into account various circumstances surrounding the death; thus, simply allowing the preservation through refrigeration or embalming is a more practical regulation.