The process of documenting a cremated body's final disposition is done by which entity?

The process of documenting the final disposition of a cremated body is primarily the responsibility of the crematory. This is because the crematory is where the actual cremation occurs and is thus in charge of maintaining accurate records of the process. Legal requirements often mandate the crematory to keep comprehensive documentation that includes details such as the identity of the deceased, the time and date of the cremation, and the final disposition method.

While other parties, like the funeral director, may assist in coordinating the arrangements leading to the cremation and may provide supporting documentation, they do not hold the primary responsibility for this specific task. The family typically has input on how they wish the remains to be handled, but they do not carry out the documentation. Lastly, the registrar's role is generally associated with recording vital statistics and may not be directly involved in the cremation process itself. Thus, the crematory's position as the entity responsible for this task makes it the correct choice.