H.R. 6310 H.R. 6310: To designate the facility of the United States Postal Service located at 3570 Olney Laytonsville Road in Olney, Maryland, as the “Edward L. Ramsey Olney Post Office Building”. H.R. 6310 is a bill that proposes naming the United States Postal Service facility at 3570 Olney Laytonsville Road in Olney, Maryland, as the 'Edward L. Ramsey Olney Post Office Building'. Passed House Jamie Raskin