Previous Code Amendments

2003 International Building Code:
   Adoption & amendment of 2003 IBC & ICC A117.1-1998
   (Effective July 1, 2004): Insert pages (pdf file)
2003 International Building Code (and the 2003 Edition of ICC/ANSI A117.1)
(Effective July 1, 2005): Insert pages (pdf file)

2003 International Mechanical Code:
   Adoption & amendment of the 2003 IMC, IFGC & NFGC
   (Effective July 1, 2004): Insert pages (pdf file)
   (Effective July 1, 2005): Insert pages (pdf file)

2003 International Fire Code:
   Adoption & amendment of the 2003 IFC:
   (Effective July 1, 2004): Insert pages (pdf file)
(Effective July 1, 2005): Insert pages (pdf file)

2003 Uniform Plumbing Code:
  (Effective July 1, 2004): Insert pages (pdf file)

2003 Washington State Energy Code:
   (Effective July 1, 2004): Chapter 51-11 WAC  (pdf version) 
RS 29 

2003 International Residential Code:
   Adoption & amendment of 2003 IRC:
Insert pages (pdf file)

2003 Washington State Ventilation and Indoor Air Quality Code:
Chapter 51-13 WAC (pdf version)

Washington State Historic Building Code: Chapter 51-19 WAC (pdf version)