Vt. Stat. Ann. tit. 23, § 1017

Notwithstanding the maximum penalty established in subsection 2302(c) of this title and the waiver penalties established pursuant to 4 V.S.A. § 1102(d), the civil penalty for violating a State or municipal speed limit in a school zone designated with signs in accordance with 19 V.S.A. § 921 shall be twice the penalty for a non-school zone speed limit violation.