A. 
Any mobile dwelling park legally existing prior to the effective date of this chapter and not conforming to the requirements of this chapter shall be regarded as nonconforming.
B. 
Any such nonconforming mobile dwelling park in existence on the effective date of this chapter may be continued, provided that such park has a valid operating permit as required by this chapter, and provided that it is not enlarged, altered, extended, reconstructed or replaced.
C. 
Any enlargement, alteration, extension, reconstruction or replacement of the mobile dwelling park shall require a new special permit and shall follow the standards established in this chapter.
D. 
All nonconforming mobile dwelling park's operating permits shall require yearly renewals as outlined in §§ 130-9 and 130-10 of this chapter.
E. 
All nonconforming mobile dwelling parks and mobile dwellings within those parks shall meet the following regulations within the time period noted:
(1) 
Section 130-14: by first operating permit renewal.
(2) 
Section 130-16: by first operating permit renewal.
(3) 
Section 130-17: by second operating permit renewal.
(4) 
Section 130-18: by second operating permit renewal.
(5) 
Article IV: by first operating permit renewal.
(6) 
Article V: by first operating permit renewal.
(7) 
Article VI: by first operating permit renewal.