Just as surface rights must be identified, surveyed and described, so must rights to the property above the earth's surface. In the same way land may be measured and divided into parcels, the air itself may be divided. An owner may subdivide the air above his or her land into air lots. Air lots are composed of the airspace within specific boundaries located over a parcel of land.
Barry Goldsmith
| APA | Barry Goldsmith. (2010). elevations. Retrieved September 20, 2026, from http://smartdefine.org/elevations/definitions/1152861 |
| Chicago | Barry Goldsmith. 2010. "elevations" http://smartdefine.org/elevations/definitions/1152861 (accessed September 20, 2026). |
| Harvard | Barry Goldsmith 2010, elevations, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/elevations/definitions/1152861>. |
| MLA | Barry Goldsmith. "elevations" 21 October 2010. Web. 20 September 2026. <http://smartdefine.org/elevations/definitions/1152861> |