All trusts of trusteed assets created before January 1, 1961, and existing on that date shall be continued under the instruments creating them unless inconsistent with the provisions of this part.
Mont. Code Ann. § 33-2-203, under State of Entry -- Trusteed Assets of Alien Insurers.
Mont. Code Ann. § 33-2-203
All trusts of trusteed assets created before January 1, 1961, and existing on that date shall be continued under the instruments creating them unless inconsistent with the provisions of this part.