Who cannot sign as a witness to a funeral planning declaration?

In the context of a funeral planning declaration, a witness must be someone who is impartial and not directly involved in the decisions being made by the declarant. The correct answer indicates that the person who signed the declaration cannot also act as a witness. This is fundamental to the integrity of the declaration process, as having a signatory also serve as a witness creates a conflict of interest and undermines the validity of the document.

A witness should ideally be someone who can attest to the declarant's intentions and understanding without being personally affected by the outcomes represented in the declaration. Siblings, close friends, or neighbors of the declarant can serve as witnesses since they are not involved in the declaration itself, allowing them to maintain objectivity. Thus, it is essential for legal and ethical reasons that the signatory of the declaration stays separate from the witnessing role to ensure the validity and credibility of the document.