In a rare change from its normal Thursday meeting schedule, the Board of Supervisors will convene Tuesday to canvass the results of the General Election.The canvass is required by state law to certify the results as official.Clerk-Recorder Alan Glover will present the final results of each race for certification by the board.In addition, the board is expected to direct Treasurer Al Kramer to give notice of sale for 29 different pieces of property in the capital. Each piece of property can be sold for not less than the total of taxes owed, costs, penalties and legally chargeable interest. Kramer advised …