NRS 295.150: Names of registered voters may be contained in more than one petition; verification of petition.

1. The names of the registered voters petitioning need not be all upon one petition, but may be contained on one or more petitions; but each petition shall be verified by at least one of the voters who has signed such petition.

2. The voter making the verification shall swear, on information and belief, that the persons signing the petition are registered voters of the county and state, and that such signatures are genuine and were executed in his or her presence.