“Roofline” means the top edge of a roof or building parapet, whichever is higher, excluding any cupolas, pylons, chimneys, or minor projections. In this section, “rooming unit” means any room or group of rooms that forms a single habitable unit occupied or designed or intended to be occupied for sleeping or living purposes, but not for cooking purposes. “Rooming house” means a building that:is not a dwelling; contains 3 or more rooming units occupied or designed or intended to be occupied as a primary residence by individuals who, even though they do share common areas and facilities, do not form a single housekeeping unit and do not provide compensation under a single lease for occupancy of the facility; and provides shared facilities such as a kitchen and bath. <em>See </em>“Dwelling: Rowhouse”. “Satellite dish antenna” means a dish antenna for transmitting signals to a receiver or receiving station or for receiving television, radio, data, communication, or other signals from satellites or from other antennas or services. “Seasonal or holiday sales lot” means a temporary retail sales operation, generally conducted outdoors, that offers for sale seasonal or holiday related items, such as Christmas trees and pumpkins. <em>See </em>“Dwelling: Semi-detached”. “Shared-use path” means a dedicated way that:has a paved or hard surface; is designed for individual travel or recreational use; accommodates walking, running, biking, use of a mobility device, scooter, or other recreational vehicle; and is not for vehicular traffic <em>See</em> “Lighting: Shielded”. “Shipyard” means any facility or area that is designed or used for the manufacture, assembly, or repair of ships, barges, or boats. <em>See</em> “Lot line: Side”. “Sign” means any writing (including letter, word, or numeral), pictorial representation (including illustration or graphic), emblem (including logo, symbol, or trademark), device, or any other figure of similar character that:is attached to, painted on, projected on, or in any other way represented on a structure, in or on a window (including anything affixed to the interior and displayed within 12 inches of a window), or on the ground; is used to announce, direct attention, or advertise; and is visible from outside a structure. Specific types of signs are as described in § 17-102 {“Signs: Definitions”} of this Code. “Significant development”, as it applies to the Chesapeake Bay Critical Area, has the meaning stated in § 7-402 {“CBCA Overlay: Definitions”} of this Code. “Smoke shop” means a retail goods establishment that:is engaged in the retail sale or on-site consumption of tobacco products, tobacco smoking accessories, any device or paraphernalia that can be used to deliver nicotine or other substances to the individual inhaling from the device, or any cartridge, component, or accessory of the device; and operates under 1 or more of the following licenses established by the State Business Regulation Article:other tobacco products (OTP) retailer, as established by § 16.5-201 {“Licenses Required Relating to Tobacco Products”}; electronic smoking devices retailer, as established by § 16.7-201 {“License Required”}; vape shop vendor, as established by § 16.7-201 {“License Required”}; a cigarette retailer, as established by Subtitle 2 of Title 16 {“Cigarette Business Licenses”}; or a tobacconist license, as established by § 16.5-201 {“Licenses Required Relating to Tobacco Products”} of the State Business Regulation Article; and devotes more than 10 linear feet of display area, measured by shelf space, counter space, and wall-mounted displays, whether vertical or horizontal, to:other tobacco products, as defined by § 16.5-101(j) of the State Business Regulation Article; electronic smoking devices, as defined by § 16.7-101(c) of the State Business Regulation Article; or a combination of both tobacco products and electronic smoking devices. “Smoke shop” does not include a retail goods establishment:that primarily derives its revenue from the sale of premium cigars, pipe tobacco, membership fees, or locker rentals; or where the sale of tobacco products is secondary to the establishment’s primary retail function and less than 25% of the establishment’s revenue is derived from the sale of tobacco products. <em>See </em>“Lodge or social club”<strong>.</strong> <em>See </em>“Landfill: Solid waste sanitary”. <em>See </em>“Use: Conditional”. “Stadium” means a structure with tiers of seats rising around a field or court, intended to be used:primarily for the viewing of athletic events; and secondarily, for entertainment and other public gathering purposes, such as conventions, circuses, or concerts. “Stadium” includes the following accessory uses designed and intended primarily for patrons of the facility:a gift or souvenir shop; and a restaurant or refreshment stands. “Stacking space” means a space specifically designated as a waiting area for vehicles patronizing a drive-through establishment. “Stormwater” means the water running off the surface of a drainage area during and immediately following rain or as a result of other precipitation. “Story” means that portion of a building, other than a basement, that is:included between the surface of any floor and the surface of the floor next above it; or if there is no floor above it, then the space between the floor and the ceiling next above it. “Structural alteration” means:a change in the permanent physical members of a structure, such as bearing walls, columns, beams, or girders; or any substantial change in the roof or in the exterior walls. “Structure” means all or any part of anything erected that:has a fixed location on the ground; or is attached to something having a fixed location on the ground. “Structure” includes any building, fence, wall, sign, or tower. <em>See </em>“Accessory structure”. “Substantial construction” means:for new construction, that construction materials have been placed in permanent positions or fastened in a permanent manner; or in preparation for rebuilding, that excavation, demolition, or removal of an existing structure has been substantially begun and is carried on diligently. Ord. 16-581 Ord. 18-216 Ord. 22-125 For the Code-wide standard definition of “street”, see <cite data-path="|general">City General Provisions Article</cite>, <cite data-path="|general|1|1|1-109">§ 1-109</cite>, .