Versions of See prior versions of a law on LawServer 2024 Missouri Laws 407.297 – Copper property peddlers — license required (St. Louis City) — definitions .. 2023 Missouri Laws 407.297 – Copper property peddlers — license required (St. Louis City) — definitions .. 2022 Missouri Laws 407.297 – Copper property peddlers — license required (St. Louis City) — definitions …