Strata Schemes Development Act 2015

For the purposes of this Act, the boundaries of a lot shown on a floor plan are—

except as provided by paragraph (b)—

for a vertical boundary in which the base of a wall corresponds substantially with a base line—the inner surface of the wall, and

for a horizontal boundary in which a floor or ceiling joins a vertical boundary of the lot—the upper surface of the floor and the under surface of the ceiling, or

the boundaries described on the floor plan relating to the lot, in the way prescribed by the regulations, by reference to a wall, floor or ceiling in a building to which the plan relates or to common infrastructure within the building.

In this section—