A. As used in these regulations, the following terms have the meanings indicated unless the context requires otherwise. Words not specifically defined that relate to aeronautical practices, processes, and equipment shall be construed according to their general usage in the aviation industry.
B. Terms Defined.
(1) "Administration" means the Maryland Aviation Administration of the Maryland Department of Transportation, established pursuant to the Transportation Article, §2-102(b)(2), Annotated Code of Maryland.
(2) "Airport" or "airports" means those airports owned by the State of Maryland.
(3) "Board" means the Board of Airport Zoning Appeals within the Maryland Department of Transportation.
(4) "Substantially alter" means any significant change, and includes reconstruction, rebuilding, replacement, major repair, or change in use.