How on earth is that legal? It's bad enough that they're allowed to issue SIC types for what amounts to a PIC type ride minus one or two procedures they're clearly leaving out to keep the workforce captive, but to just baldly assert that your training on the aircraft is only applicable to their operations? That's absurd. So the FAA is just blithely typing out "B-777 LIMITED TO AA OPERATIONS AT NEGOTIATED PAY RATES OR LESS"? WTF, OVER?