Pursuant to staff rule 3.17(ii), the Applicant was required to make a written claim to receive retroactive SPA “within one year following the date on which [she] would have been entitled to the initial payment”. This request should have been made within one year of 1 December 2009, that is, by or before 1 December 2010. However, it was only on 5 September 2011 that the Applicant wrote an interoffice memorandum requesting an extension of her SPA at the P-2 level from 1 December 2009 to the then-present time to account for the additional functions that she had been performing. The Applicant...