Browse billsOfficial source 
HB 2483
Biochar production
In Committee
Jurisdiction
Washington
Session
2023-2024 Regular Session
Last updated at
Jun 16, 2026, 11:39 PM
Take action
Sign in to record your position, submit testimony, or contact your legislator.
Sign in to take action- Introduced
- Passed House
- Passed Senate
- To Governor
- Became Law
Bill overview
Concerning biochar production from agricultural and forestry biomass.
Sponsors
Official sponsors from legislative records.
Primary sponsor
Mike Chapman
SenateWADemocrat
Cosponsors
Clyde Shavers
HouseWADemocrat
Shelley Kloba
HouseWA
Arguments in favor
Reasons to support this legislation.
No arguments in favor have been submitted.
Submit yoursArguments opposed
Reasons to oppose this legislation.
No arguments opposed have been submitted.
Submit yoursRead the latest version inline or switch to a previous version.