When lands are necessary for the construction, erection, or use of a ferry that cannot be procured by agreement between the owner of the ferry and the landowner, the right-of-way and all other lands necessary for the use and construction or erection of the ferry may be acquired by condemnation as provided in Title 70, chapter 30.
Acquisition Of Land For Ferry
Mont. Code Ann. § 7-14-2829, under Ferries and Wharves.
Mont. Code Ann. § 7-14-2829