Mont. Code Ann. § 33-1-223
Imports may be covered by marine, inland marine, and transportation policies subject to the following conditions:
(2) Property is an import and the proper subject of marine, inland marine, or transportation insurance as long as the property remains segregated in such a way that it can be identified and has not become incorporated into and mixed with the general mass of property in the United States; property ceases to be an import and the proper subject of marine, inland marine, or transportation insurance when it has been:
History: En. Sec. 3, Ch. 467, L. 1981.