Shasta County, CA Landscaping Rules: Composting (2026)

Composting at home is legal in unincorporated Shasta County, and California's organic-waste law actively encourages it. Senate Bill 1383 (the Short-Lived Climate Pollutants law) requires all California jurisdictions to reduce organic waste sent to landfills and to provide organics recycling. For residents, the practical effect is that yard trimmings, food scraps and food-soiled paper must be diverted from the trash, usually via a green/organics curbside cart where service is offered. Importantly, SB 1383 lets generators 'self-haul' or manage organics on site: composting your own organic waste on your own property is a recognized compliant method, so a backyard compost pile or bin keeps you in compliance without curbside organics service. Shasta County and its waste haulers implement SB 1383 locally; collection availability and cart programs vary by area and provider, so rural parcels without curbside service may rely on on-site composting or self-hauling to a permitted facility. Home compost piles should be managed to avoid vector (rodent/odor) and nuisance problems, which the County can address under its general nuisance authority. Commercial or large-volume composting operations are not a backyard activity and require state and local solid-waste facility permitting.