inoperative
adj
(of laws, rules, etc) not working or taking effect; invalid (指法律、 規(guī)則等)不生效的, 無效的, 不起作用的
a bus, train, air service that is inoperative 停止運(yùn)作的公共汽車、 鐵路、 航空服務(wù)
This rule is inoperative until further notice. 此規(guī)則何時(shí)生效待通知.