This chapter shall consist of the “International Mechanical Code, 2018 Edition, and the International Fuel Gas Code, 2018 Edition” as published by the International Code Council which volume is incorporated herein by this reference as fully as though set forth herein in its entirety excepting only such portions as are herein stated to be deleted there from; and such additional provisions as are hereafter set forth. This chapter and all provisions incorporated herein by reference or otherwise, shall be known as the “Altoona Mechanical and Gas Code,” may be cited as such, and will be referred to herein as such and as “this code”.