Vt. Stat. Ann. tit. 17, § 2480

If the ballots to be furnished to a polling place are not duly delivered or if, after delivery, they are destroyed or stolen or if the number proves insufficient, the presiding officer shall cause other ballots to be prepared substantially in the form of those so wanting. Upon delivery of such ballots at the polling place by him or her, accompanied by his or her statement under oath, which shall be recorded by the town clerk, that the same have been so prepared and furnished by him or her and that he or she failed to receive the original ballots or that the same have been destroyed or stolen or that the number has proved insufficient, the ballot clerks shall cause such substituted ballots to be used in place of those wanting.