The San Francisco Bay Regional Water Quality Control Board has unanimously adopted the 2025 Conditional Waiver of Waste Discharge Requirements for Grazing Operations* in the North San Francisco Bay Region. The updated Conditional Waiver permitting program not only renews existing protections for the Tomales Bay, Sonoma Creek, and Napa River watersheds, it also adds 88,000 acres of grazed lands—extending regulatory oversight to western Point Reyes National Seashore and the Petaluma River watershed for the first time.

Every five years, the San Francisco Bay Regional Water Quality Control Board reviews and updates the Conditional Waiver of Waste Discharge Requirements for Grazing Operations in the Tomales Bay Watershed (Grazing Waiver)—a critical policy that protects water quality while supporting sustainable ranching practices.

The public Comment Period for the Tomales Bay Grazing Waiver is now open! The Grazing Waiver is a regulatory program designed to balance sustainable ranching with water quality protection in the North San Francisco Bay region, including Point Reyes National Seashore.