I belong to the Fairfax/Centrevill IWLA. The range is 100 yards with about 18-19 stations. Open 7 days from about 8am until dark. Sunday it opens at 10am for 22lr and Noon for 'normal.' A range officer has to be present to be able to shoot. (locked gate)
100 range target position, 50 yards and 25 yards. No 50BMG, no Full Auto. I'm not sure about rapid fire, because I usually take a second or two between shots.