Any open construction components of a substantially closed constructed building may, at the option of the manufacturer, be declared closed and thus be subject to the certification of the building system. This option shall only apply where approval of the open components is essential to the installation procedures. All components subject to this option shall be shipped with and be identified as part of the building package.
Ga. Comp. R. & Regs. R. 110-2-1-.05
O.C.G.A. Sec. 8-2-113.