This chapter shall not apply to:
(A) A vehicle or part thereof which is completely enclosed within a building in a lawful manner where it is not visible from the street or other public or private property;
(B) A vehicle or part thereof which is scored or parked in a lawful manner on private property in connection with the business of a licensed dismantler, licensed vehicle dealer, a junk dealer or when such storage or parking is necessary to the operation of a lawfully conducted business or commercial enterprise;
(C) A vehicle or part thereof which is located behind a solid fence six feet in height or which is not plainly visible from a highway;
(D) Nothing in this section authorizes the maintenance of a public or private nuisance as defined under provisions of law other than Vehicle Code Division 11, Chapter 10 (commencing with § 22650) and this chapter.
(`78 Code, § 8.04.030.)