[Paragraph I effective until January 1, 2028; see also paragraph I set out below.] I. Each nomination paper shall be submitted to the supervisors of the checklist of the town or ward in which the signer is domiciled or is registered, and a majority of the supervisors shall certify whether or not the signer is a registered voter in said town or ward. The supervisors of the checklist shall certify nomination papers under this section in a timely fashion, so that their certification shall be complete for each candidate, together with any objections to the nomination papers submitted, no later than 5:00 p.m. on the Wednesday 2 weeks before the primary. Each nomination paper shall be submitted to the supervisors of the checklist no later than 5:00 p.m. on the Wednesday 5 weeks before the primary. [Paragraph I effective January 1, 2028; see also paragraph I set out above.] I. Each nomination paper shall be submitted to the supervisors of the checklist of the town or ward in which the signer is domiciled or is registered, and a majority of the supervisors shall certify whether or not the signer is a registered voter in said town or ward. The supervisors of the checklist shall certify nomination papers under this section in a timely fashion, so that their certification shall be complete for each candidate, together with any objections to the nomination papers submitted, no later than 5:00 p.m. on the Friday 2 weeks before the primary. Each nomination paper shall be submitted to the supervisors of the checklist no later than 5:00 p.m. on the Friday 5 weeks before the primary. II. The city clerk may perform the responsibilities of the supervisors of the checklist under this section.