<prompt> Translate the following text to EnglishPia, GPRA inahitaji kila shirika kuwasilisha kwa Ofisi ya Usimamizi na Bajeti OMB kuanzia mwaka wa kifedha wa 1999, mpango wa utendaji wa kila mwaka.  <response>: Also, GPRA requires each agency to submit to the Office of Management and Budget OMB, beginning for fiscal year 1999, an annual performance plan. 