The provisions of Section 2513 of IBC are adopted by reference with the following modification:
1. Revise the first sentence of Section 2513.3 to read:
"The bedding coat for interior surfaces or exterior surfaces shall be composed of one part Portland cement and one part Type S lime; or one part blended cement and one part Type S lime; or masonry cement; or plastic cement and not more than three parts of graded white or natural sand by volume."