From past experience, LPAC typically opens around second week of May. As for belay certification, LPAC members and new members alike are required annual certification regardless of belay certification status at LPAC or at other climbing gyms.
Last summer, lead climbing was held on Tuesdays (and maybe on Thursdays), at LPAC. If you want to lead climb at LPAC (I believe this is a uniform LPAC/EAC/LVAC policy for liability reasons), your belayer must use a Gri Gri.
You may want to double check w/ Keith in case this info is not up to date or had changed.
J

when is this wall expected to open again? have always wanted to try it…
btw, if I am (belay) certified at LVAC, would I have to take the belay test again? Also, can you lead on this wall?