N.M. Stat. § 45-3-605
Demand for bond by interested person.
Any person apparently having an interest in the estate worth in excess of seven
thousand five hundred dollars ($7,500), or any creditor having a claim in excess of
seven thousand five hundred [dollars] ($7,500), may make a written demand that a
personal representative give bond. The demand must be filed with the court and a copy
mailed to the personal representative, if appointment and qualification have occurred.
Thereafter, the personal representative shall post bond or petition the district court to
determine the bond requirement. If bond is required, the requirement ceases if the
person demanding bond ceases to be interested in the estate, or if bond is excused as
provided in Sections 3-603 [45-3-603 NMSA 1978] or 3-604 [45-3-604 NMSA 1978].
After he has received notice and until the filing of the bond or cessation of the
requirement of bond, the personal representative shall refrain from exercising any
powers of his office except as necessary to preserve the estate. Failure of the personal
representative to meet a bond requirement within thirty days is cause for his removal.