(b) Except when such advances are recoverable from some other source, advances from the Working Capital Fund for unforeseen and extraordinary expenses or other authorized purposes shall be reimbursed though the submission of supplementary programme budget proposals.
(b) 由周转基金为意外及非常费用或其他核定用途垫付的款项，除非可从其他来源收回，应通过提出拟议追加方案预算予以偿还。