What information must signatories provide when signing the proposal?

THEREFERENDUM AND OTHER PROVISIONS ACT (2005)

http://aceproject.org/ero-en/regions/africa/UG/uganda-referendum-act-2005

Article 11. Right of citizens to demand referenda

 (6) The Commission shall verify whether thesignatures are those of registered voters and that subsection (2) (b) has beencomplied with.

 (7) For the avoidance of doubt, it shall besufficient for the purposes of subsection (6), if the Commission ascertainswhether the names of the persons who purport to have signed the petition appearon the national voters register for the purpose of the referendum.