Participating Districts – To Date
| Agency | District Webpage |
|---|---|
| Butte County AQMD | Webpage |
| El Dorado County AQMD | Webpage |
| Feather River AQMD | Webpage |
| Glenn County APCD | Webpage |
| Northern Sierra AQMD | Webpage |
| Placer County APCD | El Dorado County AQMD is running this Woodsmoke Reduction Program. |
| San Luis Obispo County APCD | Webpage |
| Shasta County APCD | Webpage |
| Tehama County APCD | Webpage |
| Yolo-Solano AQMD | Webpage |
Districts that have a locally-funded Woodsmoke Reduction Program
| Agency | District Webpage |
|---|---|
| Bay Area AQMD | Webpage |
| Lassen County APCD | Webpage |
| Monterey Bay ARD | Webpage |
| North Coast Unified AQMD | Webpage |
| Northern Sonoma County APCD | Webpage |
| Sacramento Metro AQMD | Webpage |
| San Joaquin Valley APCD | Webpage |
| South Coast AQMD | Webpage |