<prompt> Translate the following text to EnglishProgramu hii inaongeza mamlaka ya watafiti wa ulemavu, ambao kwa sasa hufanya utambuzi wa awali wa ulemavu pamoja na madaktari, na inaruhusu mteule mmoja kufanya utambuzi wa awali wa ulemavu na kushauriana na madaktari tu kama inahitajika.  <response>: This program expands the authority of disability examiners, who currently make initial disability determinations jointly with physicians, and allows the single decision maker to make the initial disability determination and consult with physicians only as needed. 