The State Water Resources Control Board (“Board”) held a workshop last week on a proposed regulation designed to assess and mitigate water use from the Russian River by growers in Mendocino and Sonoma Counties during frost season. Though no formal action took place, the Board received numerous comments on the proposed regulation.

The regulation would

The Sonoma County Board of Supervisors has adopted the final measures for moving ahead with the County’s Frost Protection Program (the “Program”). This final act was merely a carry-over from the February 8 meeting where the Board adopted the fee structure for the Program and extended the time frame for implementation of the Program until 2012.

On Tuesday, the Sonoma County Board of Supervisors unanimously passed an ordinance creating a plan designed to protect both vineyard frost protection measures and endangered species in the Russian River. After nearly a year of negotiations, the Board added Section 11B to the County Code, creating a registration program for grapegrowers and plan to assess