It sets forth obligations between tenants and landlords. One such example is that is protects tenants from transfers by their landlord; whether that is a real right, or a fully fledged right is disputed.
References
Van Der Merwe, C.; Verbeke, A.L. (2012). Time Limited Interests in Land. The Common Core of European Private Law. Cambridge University Press. ISBN978-1-107-02612-4.
McAllister, A. (2013). Scottish Law of Leases. Bloomsbury Professional. Bloomsbury Publishing Plc. ISBN978-1-84766-566-9.