A.項(xiàng)目法人有權(quán)作出設(shè)計(jì)變更的決策
B.項(xiàng)目法人無權(quán)作出設(shè)計(jì)變更的決策
C.項(xiàng)目法人對(duì)作出設(shè)計(jì)變更決策方案的正確性負(fù)責(zé)
D.設(shè)計(jì)單位受項(xiàng)目法人委托進(jìn)行變更設(shè)計(jì)時(shí)對(duì)自己所作的設(shè)計(jì)成果不負(fù)責(zé)
E.監(jiān)理單位有權(quán)作出設(shè)計(jì)變更