<prompt> Translate the following text to EnglishIkiwa wana ratiba za kazi zilizofafanuliwa na hawataraji kuwa tayari kwa kazi kwa msingi wa saa, mahitaji ya TA kwa wafanyikazi wa kiraia ni ya uendeshaji na yanapaswa kutumiwa.  <response>: If they have defined work schedules and are not expected to be available for duty on a roundtheclock basis, the TA requirements for civilian employees are operative and should be used. 