(a) A reference in a personal power of attorney to the short descriptive term used for a subject in §§ 49A-204 through 49A-217 of this title or a citation to a section of §§ 49A-204 through 49A-217 of this title granting general authority over that subject incorporates the entire section as if it were set out in full in the personal power of attorney.
(b) A principal may modify authority incorporated by reference.