Restrictions in relation to the individuals who can sign the proposal

Bulgaria, Act on Direct Participation of Citizens in Government and Local Government of 29 May 2009 (as amended in 22 February 2022), accessed 7 September 2022

The place of residence does not matter, but the law requires that “citizens with voting rights enter their full name, ID number, permanent or current address and make handwritten signature”, so in fact they must be registered voters with full voting rights.