<prompt> Translate the following text to EnglishKwa ajili ya mashirika matano ya udhibiti ambayo tulizingatia katika ukaguzi huu, tulichunguza sheria 576 zilizopendekezwa ambazo zilichapishwa katika Usajili wa Shirikisho wakati wa mwaka wa kalenda wa 1999 ili kuamua kiwango ambacho walionyesha wazi kwamba maoni ya umma yanaweza kuwasilishwa kwa njia ya elektroniki au kwa njia ya faksi.  <response>: For the five regulatory agencies on which we focused in this review, we examined the 576 proposed rules that they published in the Federal Register during calendar year 1999 to determine the extent to which they explicitly noted that public comments could be submitted electronically or by facsimile. 