Versions of Missouri Laws 379.893 - Rules and regulations on modification of rate base, authority of director -- .. on LawServer 2023 Missouri Laws 379.893 – Rules and regulations on modification of rate base, authority of director — .. 2022 Missouri Laws 379.893 – Rules and regulations on modification of rate base, authority of director — … 2020 Missouri Laws 379.893 – Rules and regulations on modification of rate base, authority of director — … 2018 Missouri Laws 379.893 – Rules and regulations on modification of rate base, authority of director — … 2016 Missouri Laws 379.893 – Rules and regulations on modification of rate base, authority of director–procedure 2015 Missouri Laws 379.893 – Rules and regulations on modification of rate base, authority of director–procedure 2014 Missouri Laws 379.893 – Rules and regulations on modification of rate base, authority of director–procedure 2013 Missouri Laws 379.893 – Rules and regulations on modification of rate base, authority of director–procedure 2009 Missouri Laws 379.893 – Rules and regulations on modification of rate base, authority of director–procedure