Restrictions in relation to signature collection

Republic Act No. 6735 'The Initiative andReferendum Act'

http://www.chanrobles.com/republicactno6735.htm#.UMhZ8Gd32uI

Sec. 7. Verification of Signatures.— TheElection Registrar shall verify the signatures on the basis of the registrylist of voters, voters' affidavits and voters identification cards used in theimmediately preceding election.