Versions of Missouri Laws 256.621 - Surface water tracing, registration required -- renewal -- documentation required on LawServer 2023 Missouri Laws 256.621 – Surface water tracing, registration required — renewal — documentation required 2022 Missouri Laws 256.621 – Surface water tracing, registration required — renewal — documentation required. 2020 Missouri Laws 256.621 – Surface water tracing, registration required — renewal — documentation required. 2018 Missouri Laws 256.621 – Surface water tracing, registration required — renewal — documentation required. 2016 Missouri Laws 256.621 – Surface water tracing, registration required–renewal–documentation required 2015 Missouri Laws 256.621 – Surface water tracing, registration required–renewal–documentation required 2014 Missouri Laws 256.621 – Surface water tracing, registration required–renewal–documentation required 2013 Missouri Laws 256.621 – Surface water tracing, registration required–renewal–documentation required 2009 Missouri Laws 256.621 – Surface water tracing, registration required–renewal–documentation required