The combined board of appeals for Title 14 of the Thurston County Code is established. This board shall serve as the board of
appeals for Thurston County under International Building Code (IBC) Section [A] 113,
International Residential Code (IRC) Section R112, International Existing Building
Code (IEBC) Section [A] 112, International Fire Code (IFC) Section [A] 108, Uniform
Plumbing Code (UPC) Section 102.3, International Energy Conservation Code—Residential
(IECC-R) and International Energy Conservation Code—Commercial (IECC-C), International
Mechanical Code (IMC) Section [A] 109, Thurston County Code 14.38.060 (Development in Flood Hazard Areas) and International Fuel Gas Code (IFGC) Section
[A] 109, as set forth in this chapter.