The Mendocino County Board of Supervisors on Tuesday discussed a proposal to remove one of its supervisors from a commission after she attended an event with the U.S. Secretary of Agriculture, which one board member said could be a conflict of interest. The board did not end up taking action against Supervisor Madeline Cline, who went to a conference last month headlined by U.S. Secretary of Agriculture Brooke Rollins, who has opposed the decommissioning of the Potter Valley Project. Cline represents District 1, which includes Potter Valley. On Tuesday, supervisors discussed the possibility of unseating Cline from the Mendocino County Inland Water and Power Commission.