The provisions of Section 52-77 (Termination of Adult Establishments) shall not apply to any adult establishment that located within the Special West Chelsea District after October 25, 1995 and prior to May 25, 2005, and which, as of May 25, 2005 and June 22, 2005, was an existing use and conformed to all provisions of Section 42-01 (Special Provisions for Adult Establishments) applicable to M1-5 Districts.