Bonds issued under this chapter have the same force, value, and use as bonds issued by a municipality and are exempt from taxation as property within the state of Montana.
Mont. Code Ann. § 85-9-626, under Finance.
Mont. Code Ann. § 85-9-626
Bonds issued under this chapter have the same force, value, and use as bonds issued by a municipality and are exempt from taxation as property within the state of Montana.