Versions of Missouri Laws 400.4-406 - Customer\'s duty to discover and report unauthorized signature or alteration on LawServer 2023 Missouri Laws 400.4-406 – Customer’s duty to discover and report unauthorized signature or alteration 2022 Missouri Laws 400.4-406 – Customer’s duty to discover and report unauthorized signature or alteration 2020 Missouri Laws 400.4-406 – Customer’s duty to discover and report unauthorized signature or alteration 2018 Missouri Laws 400.4-406 – Customer’s duty to discover and report unauthorized signature or alteration 2016 Missouri Laws 400.4-406 – Customer’s duty to discover and report unauthorized signature or alteration 2015 Missouri Laws 400.4-406 – Customer’s duty to discover and report unauthorized signature or alteration 2014 Missouri Laws 400.4-406 – Customer’s duty to discover and report unauthorized signature or alteration 2013 Missouri Laws 400.4-406 – Customer’s duty to discover and report unauthorized signature or alteration 2009 Missouri Laws 400.4-406 – Customer’s duty to discover and report unauthorized signature or alteration