This is an archived version of the 2004 Washington Administrative Code SupplementFor the current version of the WAC, go to the full WAC page.
The PDF files below contain copies of the WAC titles that were included in the printed publication for that year.
Note: Each file below is in PDF and could require a lengthy download dependent on the speed of your Internet connection.
Supplement Titles 3 through 173 - (6.7 MB)
Supplement Titles 180 through 284 - (9.6 MB)
Supplement Titles 296 through 388 - (13.8 MB)
Supplement Titles 388 through 504 - (16.6 MB)