(a) Section R1004.1 of the IRC adopted in section 22-181 shall be amended by the addition of the following:

Every new or remodeled solid fuel burning factory-built fireplace shall have permanently installed either:

(1) Approved gas logs;

(2) Other approved gas or alcohol specific appliances;

(3) A phase III certified device as defined in section 146-1661 or other solid fuel burning device meeting the most stringent emission standards for wood stoves established under state statute and/or regulations promulgated by the Colorado Air Quality Control Commission existing at the time of installation of the fireplace, as demonstrated by a test by an Environmental Protection Agency accredited laboratory, and which is safety tested to Underwriter's Laboratory standards.