What is a typical requirement for an Advance Directive to be considered valid?

For an Advance Directive to be considered valid, it typically must be signed by the individual creating it, along with the signatures of witnesses. This requirement helps to ensure that the document reflects the true wishes of the individual and that they understand the implications of their decisions regarding medical treatment and end-of-life care. The involvement of witnesses serves to provide an additional layer of verification and can help to prevent disputes about the authenticity of the document or the intentions of the individual.

Other options do not align with the general legal standards for Advance Directives. For instance, the requirement regarding the age of the individual is not universally fixed at 40, and the validity of such documents often depends on the individual being of legal age, which is commonly 18. Additionally, it is not necessary for a medical professional to draft an Advance Directive; individuals may create their own documents or use templates. Lastly, the requirement for the document to be printed in color does not pertain to the legal validity of Advance Directives. Its format generally does not affect its enforceability.