The provisions of Section 2509 of IBC are adopted by reference with the following modifications:
1. Revise Section 2509.1 to read:
"2509.1 Finish materials.
Shower areas, bathing areas and public toilet walls shall conform to Section 1209.2."
2. Revise Table 2509.2 by adding a row to read:
"Fiber-reinforced gypsum panels | ASTM C1278"