Just book business (unless you really need that no-harm-no-foul Memphis-ONLY "protection"). ALPA knows about this issue, the company knows, but nobody will clarify it in writing (except one ACP in the form of an email which is authority enough for me). The solution is mired with negotiation issues so don't get your hopes up that this will be resolved anytime soon.

Just book business. It's that simple. I agree, the more we whine about this to management, the sooner it's going to get hosed up even further.