| Chester PUD | Colusa County |
| Sierra County | Trinity County |
| Modoc County | Kings County |
| Lassen County | San Joaquin County |
Lake County
| Yuba County |
| City of Lakeport | City of Ione |
| City of Shasta Lake | City of Susanville |
| City of Taft | City of Hollister |
| City of Etna | Town of Fort Jones |
| Indian Valley CSD | Housing Authority County of Merced |
| Lassen County Transportation District | Hayfork Fire Protection District |
| Southern Cascade Community Services District | Sierra Valley Groundwater Management District |
| Lake Shastina Community Services District | Scotia Community Service District |
| Adin Cemetery District | Health Plan of San Joaquin
|
Christian Valley Park Community Services District
| Westlands Water District
|
| City of Yreka | First Five Sierra County |
| Siskiyou County | Humboldt County |
| Tehama County | Fresno County |
| City of Red Bluff |
|
