Definitions. The following terms shall have the following respective meanings:
"Alteration"means an act that changes one or more of the exterior architectural features of a structure or its appurtenances, including but not limited to the erection, construction, reconstruction or removal of any structure or appurtenance.
"Appurtenances"means features other than primary or secondary structures which contribute to the exterior historic appearance of a property, including but not limited to paving, doors, windows, signs, materials, decorative accessories, fences and historic landscape features.
"Certificates of appropriateness"means a certificate issued by the Cranston historic district commission, established under this chapter, indicating approval of plans for alteration, construction, repair, removal or demolition of a structure or appurtenances of a structure within an historic district.
"Construction"means the act of adding to an existing structure or erecting a new principal or accessory structure or appurtenances to a structure, including but not limited to buildings, extensions, outbuildings, fire escapes and retaining walls.
"Demolition"means an act or process that destroys a structure or its appurtenances in part or in whole.
"Historic district"means a specific area of the city and the structures therein, as designated by ordinance of the city pursuant to this chapter. An historic district includes one or more structures. Criteria to be employed in the determination of boundary lines and contributing or noncontributing structures shall be those criteria established by the historic district commission and approved by the city council.
"Major maintenance or repair"means the infrequently required repair to remedy or prevent damage or deterioration of a structure or its appurtenances, including but not limited to, replacement of roofs, windows, porches, shingles, clapboards, shutters, chimneys or any repair that alters the architectural features of a property.
"Removal"means a relocation of a structure on its site or to another site.
"Routine maintenance or repair"means the care regularly and frequently required to remedy or prevent damage or deterioration of a structure or its appurtenances, including but not limited to sealing of wood or masonry, pointing of brick, painting, weather stripping, storm doors and storm windows, gutters and downspouts. Re-roofing and re-siding shall be considered as routine maintenance or repair if the roof plane is not altered and the new roofing or siding material match the style, type and appearance of the original construction. Any maintenance or repair that alters architectural features of the property shall not be considered as routine maintenance, but rather as a major repair.
"Structure"means anything constructed or erected, the use of which requires permanent or temporary location on or in the ground, including but not limited to buildings, gazebos, billboards, outbuildings, decorative and retaining walls and swimming pools.