Section 26-807. Prior notification

Notwithstanding any other provision of
  this chapter, where an owner has given notice  prior  to  the  effective
  date  of  this  chapter  and  the intent of such notice is to initiate a
  procedure to withdraw the assisted rental housing  from  a  program  set
  forth  in  subdivision  c  of  section  26-801 of this chapter, and such
  notice was properly  given  in  accordance  with  any  other  applicable
  provision  of  law  and  more  than  forty-five days remain prior to the
  expiration of the time  period  applicable  to  such  notice,  a  tenant
  association,  or  if  applicable,  a  qualified entity, may complete any
  action authorized by sections 26-804, 26-805 and 26-806 of this  chapter
  at any time prior to the expiration of such time period.