Vermont StatutesChapter 9 - CHIROPRACTIC (Contains: §§ 421 – 501)ยง 421 - 421-423. Repealed. 1991, No. 236 (Adj. Sess.), ยง 6.ยง 461 - 461-464. Repealed. 1991, No. 236 (Adj. Sess.), ยง 6.ยง 501 - 501-510. Repealed. 1991, No. 236 (Adj. Sess.), ยง 6.