帮父母申请移民103visa，是需要956A还是956表呢？

帮父母申请移民103visa，是需要956A还是956表呢？
还有在47PA表格中，"All written communications about this application should be sent to:", 是选Authorised recipient吗？还是Exempt person?
谢谢大家

Authorised recipient,  956 form