<prompt> Translate the following text to Swahilidirects the Board to prescribe regulations with respect to the amount of credit that may be extended by a broker-dealer on any non-exempted security.  <response>: Bodi ya Usalama ya Marekani BSA imeamua kuamua kiasi cha mikopo ambayo broker-mfanyabiashara anaweza kutoa kwa ajili ya dhamana yoyote isiyo na msamaha. 