Lot Frontage means the width of a lot between the side lot lines measured along a line parallel to and 7.5 metres distant from the front lot line;
Yard, front means a yard extending across the full width of the lot between the front lot line of the lot and the nearest part of any main building or structure on the lot;
Seaplane means a fixed wing aircraft which is designed for taking off and landing on water and includes amphibians operated as seaplanes;
Commercial driver license or "CDL" means a license:
Trauma center or "designated trauma center" means a licensed hospital, accredited by the Joint Commission on Accreditation of Healthcare Organizations, which has been designated as a Level I, II, III, or IV trauma center and/or Level I or II pediatric trauma center by the local EMS agency, in accordance with California Trauma Care System Regulations.