The bill recognises the need for flexibility in managing unit title developments, particularly those of different sizes. Therefore, it makes a distinction between small unit title developments, being those of less than 10 principal units; and large unit title developments, those of more than 10 principal units. Small developments typically have fewer complex building systems than larger ones, and typically less common property, like lifts and hallways. As such, smaller developments have the same level of requirements in terms of maintenance and long-term planning that larger developments have. 