Disinterment applications are primarily necessary for which purpose?

Disinterment applications are primarily necessary to move remains to another location. This process involves formally requesting the legal permission to remove human remains from their original burial site and relocate them, whether to another grave, a crematory, or a memorial site. The application includes the need to ensure that proper procedures are adhered to, considering legal, health, and ethical implications surrounding the disinterment.

While other options relate to aspects of handling remains, they do not pertain to the purpose of disinterment. For instance, authorization for cremation is a separate process that deals specifically with the cremation of remains, rather than their temporary excavation from a burial site. Securing a burial permit is a prerequisite for the initial burial process and does not feature in subsequent actions like disinterment. Finally, requesting an autopsy is related to medical investigations and does not involve the relocation of remains. Thus, the primary function of a disinterment application focuses clearly on moving remains to another location.