The Marin County Board of Supervisors will hold a public hearing on an amendment to the Countywide Plan at 2 p.m. on Tuesday, September 11 in the Board of Supervisors Chambers at the Civic Center, in San Rafael. The amendment includes technical and clerical corrections to some policies and maps, updates to flooding and land-use maps, new language explaining the role of community plans, among other things. The Countywide Plan is available at Marin County Free Library branches and online at future-marin.org. A copy of the staff report on the amendment can be viewed at www.co.marin.ca.us/efiles/BS/AgMn/cybagnda.htm. Challenges to the decision are limited to issues raised during the public hearing. For more information call Kristin Drumm at (415) 473.6290.