MACDHH 2015 Meetings Date Year Location Minutes December 18 2015 MSD – Columbia, MD Minutes September 28 2015 MDOT – Hanover, MD Minutes June 19 2015 MDOT – Hanover, MD Minutes April 29 2015 MDOT – Hanover, MD Minutes Follow us: Share on Website (Opens in new window) Website Share on Facebook (Opens in new window) Facebook Share on Instagram (Opens in new window) Instagram Share on Twitter (Opens in new window) Twitter