22.1 As part of its review under article 16.1 of this Law, the Office shall review each signature booklet submitted in support of an application for certification to ensure that the signatures are valid.
22.2 In authenticating signatures of support, the Office shall subject each signature booklet submitted by each applicant to a review as specified by CEC rules.
22.3 The following types of signatures shall be considered invalid and shall not count towards the signature requirement:
a) signatures of persons who are not registered voters;
b) signatures of support for which any required information is missing or illegible;
c) signatures that are in the same handwriting as other signatures, including signatures by the head of the family for other family members; and
d) signatures that include information that does not match information recorded in the most current version of the voters list.