Tomorrow, the Washington County Board of Supervisors will hold an additional meeting. The first will be an open meeting at 9:00 which will have the presentation of initial bargaining proposals for the International Union of Operating Engineers Local 234 and the county’s response to those proposals. During their regular session following at 9:30, the Board will appoint a board member to the Washington County Conservation Board. Also on the agenda is the recognition of Supervisor Adam Mangold on a Corridor Business Journal Award. The Washington County Board of Supervisors meet every Tuesday morning in the Washington County Courthouse.