(a) An interested person, including a ward, may, by a bill of review filed in the court in which the guardianship proceeding was held, have an order or judgment rendered by the court revised and corrected on a showing of error in the order or judgment.
(b) Except as provided by Subsection (c), a bill of review to revise and correct an order or judgment may not be filed more than two years after the date of the order or judgment.
(c) A bill of review to revise and correct an order or judgment filed by a person whose disability has been removed must be filed not later than the second anniversary of the date the person's disability was removed.