The Regulations of the Organization and Management of the Association of Rehabilitation Protection Article 9

If necessary, several non-salaried advisors may be employed upon a resolution reached at the meeting of the board of directors.
中文原文 更生保護會組織及管理辦法第9條
更生保護會得視業務需要,經董事會決議,聘請顧問若干人,無給職。

English translation for reference only; the Chinese text prevails. Not legal advice.