785.20   AFFIRMATIVE DEFENSES.
   (a)   It is a defense to prosecution under Section 785.04 (a), 785.13 or 785.15 (d) that a person appearing in a state of nudity did so in a modeling class operated:
      (1)   By a college, junior college or university supported entirely or partly by taxation;
      (2)   by a private college or university which maintains and operates educational programs in which credits are transferable to a college, junior college or university supported entirely or partly by taxation; or
      (3)   In a structure:
         A.   Which has no sign visible from the exterior of the structure and no other advertising that indicates a nude person is available for viewing;
         B.   Where, in order to participate in a class, a student must enroll at least three days in advance of the class; and
         C.   Where no more than one nude model is on the premises at any one time.
   (b)   It is a defense to prosecution under Section 785.04 (a) or 785.13 that each item of descriptive, printed, film or video material offered for sale or rental, taken as a whole contains serious literary, artistic, political or scientific value.
(Ord. 6-2001. Passed 4-12-01.)