Vt. Stat. Ann. tit. 32, § 4341

The several dates fixed by law on or before which: (1) abstracts of individual lists shall be completed and lodged in the town clerk’s office; (2) meetings of listers may be held to hear grievances; (3) hearings upon such grievances shall be closed; (4) meetings of the board of civil authority shall be held to consider the same; (5) hearings upon such appeal shall be closed; (6) the grand list shall be completed and deposited in the town clerk’s office; (7) listers shall lodge inventories of taxpayers with the town clerk; and (8) abstracts of the grand list shall be filed with the town clerk shall be extended as follows: In towns of fewer than 5,000 inhabitants, 30 days; in towns of 5,000 or more inhabitants, 50 days. Nothing contained in this section shall in any manner change the date fixed in a municipal charter whereon any of the aforesaid acts or things are therein required to be done or performed.