739.20 ENFORCEMENT.
    (a)    Except as provided by subsection (b) or (c) hereof, any person violating this chapter, upon conviction, is punishable by a fine not to exceed one thousand dollars ($1,000.00).
    (b)    It is a defense to prosecution under Sections 739.04(a), 739.13 or 739.15(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; and
         B.   Where in order to participate in a class a student shall 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.
    (c)    It is a defense to prosecution under Sections 739.04(a) or 739.13 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. 1-96. Passed 1-2-96.)