<prompt> Translate the following text to EnglishSehemu ya 605 b inasema kwamba kuthibitishwa na taarifa ya ufafanuzi lazima iwasilishwe kwa Mwanasheria Mkuu wa Utetezi wa Utawala wa Biashara Ndogo SBA.  <response>: Section 605b states that the certification and explanatory statement shall be provided to the Chief Counsel for Advocacy of the Small Business Administration SBA. 