N.M. Stat. § 45-3-1002
Formal proceedings terminating testate administration;
order construing will without adjudicating testacy.
A. A personal representative administering an estate under an informally probated
will, or any devisee under an informally probated will, may petition for an order of
settlement of the estate which will not adjudicate the testacy status of the decedent. The
personal representative may petition at any time, and a devisee may petition after one
year from the appointment of the original personal representative, except that no
petition under this section may be entertained until the time for presenting claims which
arose prior to the death of the decedent has expired.
B. The petition may request the district court to consider the final account or compel
or approve an accounting and distribution, to construe the will and adjudicate final
settlement and distribution of the estate.
C. After notice to all devisees and the personal representative and hearing, the
district court may enter an order or orders, on appropriate conditions, determining the
persons entitled to distribution of the estate under the will and, as circumstances
require, approving settlement and directing or approving distribution of the estate and
discharging the personal representative from further claim or demand of any devisee
who is a party to the proceeding and those he represents.
D. If it appears that a part of the estate is to pass intestate, the proceedings shall be
dismissed or amendments made to meet the provisions of Section 3-1001 [45-3-1001
NMSA 1978].