Menu
Website Search Term
Search
Menu
Menu
Website Search Term
Search
Bills, meetings, and session
Bills, meetings, and session
Bills
How to track a bill
How to comment on a bill
Help with bills
Data and statistics
Prefiled bills for 2025
Meeting schedules
Session
How to testify at a committee meeting
Session documents
Initiatives and referenda
State laws and rules
State laws and rules
Washington State Constitution
State laws (RCW)
Session laws
Past versions of state laws
Help with state laws
State rules (WAC)
Past versions of state rules
Washington State Register
Rule-making help
Rule-making activity
Rule Drafting Service (RDS)
Learn and participate
Learn and participate
Civic education programs
Page Program
Internship Program
Legislative Scholar Program
How a bill becomes a law
How to participate in the lawmaking process
Educational resources
Classroom and learning materials
Legislative documents in alphabetical order
Pension education
State symbols
Civics organizations
State budgets (fiscal.wa.gov)
Glossary of legislative terms
Legislators
Legislators
District Finder
Legislator directories
How to send a message to a legislator
House and Senate class photos
House Class Photos
Senate Class Photos
About the Legislature
About the Legislature
House of Representatives
House Administration
Office of Program Research
Senate
Senate Committee Services
Schedules
Leadership
Administration
Committees
Legislative Information Center
Legislative agencies
Joint Legislative Audit and Review Committee (JLARC)
Joint Transportation Committee (JTC)
Legislative Ethics Board (LEB)
Legislative Evaluation and Accountability Program (LEAP) Committee
Legislative Service Center (LEG-TECH)
Legislative Support Services (LSS)
Office of the Code Reviser (CRO)
Office of State Legislative Labor Relations (OSLLR)
Office of the State Actuary (OSA)
Legislative procedures
House rules
Senate rules
Joint rules
Reed's Rules
Senate emergency parliamentary rules
Senate committee room rules
Code Reviser's Office Procedures
Ethics Board rules
Washington State Constitution
Ethics
Ethics advisory opinions
Ethics complaint opinions
Ethics alerts
Ethics reports
Ethics complaint form
History of the Legislature
Enabling Act
Territorial history
Senate Presidents
Preserving Capitol furniture
Home
/
State laws and rules
/
WACs
/
Title 504
/
Chapter 504-13
/
Section 504-13-900
/
Register filings
Print
WAC 504-13-900
WSR filing number
Type of filing
Date of filing
09-11-069
Permanent Rule
5/14/2009
09-05-095
Proposal Original Notice
2/18/2009
© Washington State Code Reviser's Office
