Expenditure to acquire or construct a building, part of one, or an extension, alteration or improvement to a building; expenditure included in the cost of a tangible depreciating asset (which instead attracts a decline in value deduction under s 355-305); and interest are not notionally deductible as R&D expenditure.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.