英国公認会計士コミュのACCA Optional Paper

ACCAにOption ペーパーに関して問い合わせをしましたが
以下のような回答がきました。

Q:P3を受ける前にP4とP6を受けたい

A:
I can confirm that, due to ACCA's progression rules, it will not be possible for you to sit papers P4 and P6 without also attempting P3. It is necessary to complete the essentials papers before the optional papers at Professional level.

Q:optional papers全部やらせろ

A:
I can confirm that you are permitted to sit all four optional papers, however not in the manner that you have indicated below. You must choose two optional papers to complete the academic component of the ACCA Qualification, at which point you will become an ACCA Affiliate. As as Affiliate, you are then entitled to sit the remaining optional papers under our Post Qualification Exam Entry scheme if you so wish.

ということだそうです。