Signing Requirements
State statutes do not mention signing requirements for durable powers of attorney, but Massachusetts courts consider a power of attorney valid if it has been notarized.
Power of Attorney (Preview)
Legal Definition
A durable power of attorney is a power of attorney by which a principal designates another his attorney in fact in writing…showing the intent of the principal that the authority conferred shall be exercisable notwithstanding the principal’s subsequent disability or incapacity…[1]