The new Chase Sapphire Lounge in Boston has unique entrance rules: unlimited visits for Chase Sapphire Reserve cardholders, and 1x visit annually for those with Priority Pass through a different credit card. I've seen reports that the access for Chase cardholders is only good when departing from BOS, not arriving there. Does anybody know if the departure-only restriction applies to the 1x access for Priority Pass through a non-Chase card? I'm flying into BOS in a couple months and would love to stop in and check it out.