A concept plan for The Flats at Mayland, at the corner of Mayland Drive (shown running horizontally beneath the development) and Pemberton Road. (Courtey Henrico County/Legacy Mayland Investments, LLC) After much discussion, the Henrico Planning Commission endorsed a 55-and-up, age-restricted condo community in the Three Chopt District during its June 15 meeting. The development, tentatively