476.19 Construction of statutes. Nothing contained in this chapter shall be construed to invalidate any proceedings under statutes existing prior to the enactment of this chapter; nor shall any action, litigation or appeal pending prior to the effective date of rate regulation of this chapter be affected. [C66, 71, 73, 75, §490A.25; C77, 79, 81, §476.19] 2019 Acts, ch 59, §172 Chapter enacted in 1963 Acts, ch 2861963 Acts, ch 286
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