Quorum requirements for a referendum to be valid

Sudan
Answer
Not specified by legislation
Source
No provision was found in this regard
The National Elections Act from 2008 (Act no. XI of 2008)http://?www.?cmi.?no/?sudan/?doc/??id=1035
The Interim National Constitution of the Republic of Sudan (from 2005) http://?www.?mpil.?de/?shared/?data/?pdf/?inc_?official_?electronic_?version.?pdf