{"data":{"id":"us-mo/mo.-rev.-stat.-473.480","jurisdiction":"us-mo","citation":"Mo. Rev. Stat. § 473.480","heading":"Validity of proceedings.","body":"No proceedings for sale, mortgage, lease, exchange or conveyance by an executor or administrator of property belonging to the estate shall be subject to collateral attack on account of any irregularity in the proceedings if the court which ordered the same had jurisdiction of the estate.","path":["Title XXXI - TRUSTS AND ESTATES OF DECEDENTS AND PERSONS UNDER DISABILITY","Chapter 473 - Probate Code — Administration of Decedents' Estates"],"source_url":"https://revisor.mo.gov/main/OneSection.aspx?section=473.480","current_through":"2026 legislative session (floor)","vintage":"","retrieved_at":"2026-09-03T22:23:28Z","sha256":"2247f86c43353f4d09c03b45b2ca5035f86589460c198754641bf1a827f4e5fb","source_id":"us-mo","stale":false,"prev":"us-mo/mo.-rev.-stat.-473.477","next":"us-mo/mo.-rev.-stat.-473.483"},"notice":"GroundRules: Original legal text. Not legal advice."}