Section 28-109.1. Fire protection plan required for covered buildings

New
  building and alteration applications for covered buildings as set  forth
  in  section 28-109.2 shall include a fire protection plan prepared by or
  under the supervision of a  registered  design  professional  who  shall
  professionally  certify  such  plan.  Such plan shall be approved by the
  department and the fire department prior to issuance of a certificate of
  occupancy,  a  temporary  certificate  of  occupancy  or  a  letter   of
  completion, as applicable.
    Exception: No fire protection plan shall be required for an alteration
  that meets all three of the following requirements:
    1. The alteration does not involve a change of use or occupancy;
    2. The alteration does not exceed one million dollars; and
    3.  The  alteration does not create an inconsistency with a previously
  approved fire protection plan.