When used in this chapter, the terms defined in this section shall have the following meanings:
DAY: From six o'clock (6:00) A.M. to ten o'clock (10:00) P.M.
EMERGENCY WORK: Work made necessary to restore property to a safe condition following a public calamity or work required to protect persons or property from an imminent exposure to danger.
IMPULSE NOISE: A noise with an "on" cycle of ten percent (10%) or less and a maximum continuous duration of two (2) seconds. Example: A gunshot.
INTERMITTENT NOISE: A noise with an "on" cycle of ten percent (10%) or less and a maximum continuous duration of six (6) minutes. Example: A motor vehicle passing a fixed location.
MOTOR VEHICLES: Means and includes, but shall not be limited to, automobiles, trucks, motorcycles, snowmobiles, recreational vehicles, minibikes, go-carts, aircraft and motorboats.
NIGHT: From ten o'clock (10:00) P.M. to six o'clock (6:00) A.M.
NOISE: An undesirable or harmful sound.
NOISE SOURCE: Any instrument or device for amplifying sound, or anything which produces, reproduces or amplifies sound. This term includes multiple sources of sound.
PERSON: A person, firm, association, partnership, joint venture, corporation or an entity, public or private in nature.
RESIDENTIAL/AGRICULTURAL ZONES, COMMERCIAL ZONES OR INDUSTRIAL ZONES: Reference to shall conform to the zone designations set forth in the city zoning codes. (1984 Code § 8.28.030)