<prompt> Translate the following text to EnglishBadala ya kuongeza safu nyingine ya kanuni za mazingira juu ya zile zilizopo, tunaamini kwamba S. 556 inapaswa kuondoa mahitaji hayo yasiyo ya lazima.  <response>: Rather than add yet another layer of environmental regulations on top of the existing ones, we believe that S. 556 should eliminate those unnecessary existing requirements. 