Provide for class of property for manufacturing for property tax purposes

This bill creates a new property tax classification for manufacturing facilities in Montana, affecting land and improvements used to transform materials into new products or assemble components for non-construction purposes. The legislation establishes that manufacturing property will be taxed at 1.47% of its market value, with specific rules for determining classification when a parcel contains mixed uses. The changes apply to property tax years beginning on or after January 1, 2026, and would impact businesses operating manufacturing operations in the state.