It shall be either a misdemeanor or an infraction, in the discretion of the prosecutor, for any person to appear nude in any place open to the public or any place visible from a place open to the public. "Nude" within the meaning of this section means the absence of an opaque covering which covers the genitals, pubic hair, buttocks, perineum, anus or anal region of any person or any portion of the breast at or below the areola thereof of any female person. (Ord. 6446-NS § 1, 1998: Ord. 6199-NS § 1, 1993)