The Montgomery County Planning Board welcomes your participation. You may sign up online to testify at a hearing. Written comments must be submitted at least one full business day before a scheduled hearing (i.e. by 9 a.m. on Wednesday morning before a Thursday hearing). Written comments may be emailed to the Montgomery County Planning Board Chair Casey Anderson at mcp-chair@mncppc-mc.org; mailed to Chair Casey Anderson, Montgomery County Planning Board, 8787 Georgia Avenue, Silver Spring, MD 20910; or faxed to (301) 495-1320.