§ 9-1503.  Exclusions.
   (1)   This ordinance [Chapter] does not apply to:
      (a)   An involuntary closing of an establishment;
      (b)   An employer who has filed for bankruptcy in accordance with Federal Bankruptcy laws; and
      (c)   The discharge of employees due to strikes and lockouts.
   (2)   This ordinance [Chapter] does not affect the right of employees to longer notice as specified in a collective bargaining agreement.