(a) Of a will, by a certified copy of the will.
(b) That a will has been probated or established in a foreign jurisdiction, by a certified copy of the order admitting the will to probate or evidencing its establishment.
(c) Of letters testamentary or letters of administration, by a certified copy of the letters. The certification may include a statement that the letters have not been revoked.
(2) A document or order filed or entered in a foreign jurisdiction may be proved by a copy of the document or order, certified by a clerk of the court in which the document or order was filed or entered or by any other official having legal custody of the original document or order. [1969 c.591 §16; 2017 c.169 §46]